购买 Enrico Fermi Slide Rule

赞助
$11.99
Slide Rule-- Fire Stream / Friction Loss (NFES 00897)
The Supply Cache
$11.99
Slide Rule-- Fire Stream / Friction Loss (NFES 00897)
The Supply Cache
$13.99
Engineer Scale Ruler 2 Pack 12-Inch Triangular Ruler Metal Scale Ruler For Blueprints Drafting Ruler For Civil Engineer, Draftsman
Amazon.com
$13.99
Engineer Scale Ruler 2 Pack 12-Inch Triangular Ruler Metal Scale Ruler For Blueprints Drafting Ruler For Civil Engineer, Draftsman
Amazon.com
$14.99
Nicunom 3 Pack Architectural Scale Ruler, 12" Triangular Architect Scale Aluminum Color-Coded Grooves Triangle Ruler For Architects, Students,
Amazon.com
$14.99
Nicunom 3 Pack Architectural Scale Ruler, 12" Triangular Architect Scale Aluminum Color-Coded Grooves Triangle Ruler For Architects, Students,
Amazon.com
$35.00
Vintage Sun Hemmi Bamboo Slide Rule EH 80K Very Good Condition And Original Box The Box Is Underneath The Ruler, Black And Little Worn
Etsy
Used
$35.00
Vintage Sun Hemmi Bamboo Slide Rule EH 80K Very Good Condition And Original Box The Box Is Underneath The Ruler, Black And Little Worn
Etsy
$425.00
K&E Slide Rule 10 Deci-Lon Model 68 1100 W Leather Case & Instruction
eBay
Used
$425.00
K&E Slide Rule 10 Deci-Lon Model 68 1100 W Leather Case & Instruction
eBay
$35.99
Supercool Slide Rule 2 Pack
Amazon.com
Free shipping
$35.99
Supercool Slide Rule 2 Pack
Amazon.com
$1.39
$2.29
6 Inch Stainless Steel Ruler With Depth Gauge CLEARANCE | Esslinger
Esslinger.com
折扣 39%
$1.39
$2.29
6 Inch Stainless Steel Ruler With Depth Gauge CLEARANCE | Esslinger
Esslinger.com
$11.95
Psychrometric Slide Rule, Weksler
The Supply Cache
30-day returns (most items)
$11.95
Psychrometric Slide Rule, Weksler
The Supply Cache
$19.30
A History Of The Logarithmic Slide Rule And Allied Instruments (Paperback)
Walmart
$19.30
A History Of The Logarithmic Slide Rule And Allied Instruments (Paperback)
Walmart
$109.49
Vintage UTO Nr3-931U Poly-E Studium Slide Rule W/ Original Leather Case Made In Denmark
Etsy
Used
$109.49
Vintage UTO Nr3-931U Poly-E Studium Slide Rule W/ Original Leather Case Made In Denmark
Etsy
$145.00
Star Sliding Disk Circular Slide Rule
Etsy
Free shipping
$145.00
Star Sliding Disk Circular Slide Rule
Etsy
$43.37
Hemmi Slide Rule From The 1970S
Etsy
$43.37
Hemmi Slide Rule From The 1970S
Etsy
$30.36
Vintage Slide Rule Thermotechn 2512. Vintage Logarithmic Scale MSZ 4617 57. Engineering Calculator. Made In Hungary.
Etsy
Used
$30.36
Vintage Slide Rule Thermotechn 2512. Vintage Logarithmic Scale MSZ 4617 57. Engineering Calculator. Made In Hungary.
Etsy
$90.35
$139.00
K&E Keuffel & Esser 68 1100 Deci-Lon Slide Rule W/Leather Case
eBay
Free shipping
折扣 35%
$90.35
$139.00
K&E Keuffel & Esser 68 1100 Deci-Lon Slide Rule W/Leather Case
eBay
$112.00
Frederick Post Versalog Slide Rule 1460 Hemmi Japan Brown Leather Case
eBay
Used
$112.00
Frederick Post Versalog Slide Rule 1460 Hemmi Japan Brown Leather Case
eBay
$195.95
Keuffel & Esser Deci-Lon 68 1100 Slide Rule & Leather Case C 1947,
eBay
Free shipping
$195.95
Keuffel & Esser Deci-Lon 68 1100 Slide Rule & Leather Case C 1947,
eBay
$106.25
$125.00
Slide Rule Pickett & Eckel
Etsy
Free shipping
Used
折扣 15%
$106.25
$125.00
Slide Rule Pickett & Eckel
Etsy
$80.00
Super RARE Vintage Slide Rule Logarithmic Ruler Germany FEUTRON K.G. Feuchte - Rechenstab DDR - GM4770 W/ Original Box , Free Shipping
Etsy
Free shipping
$80.00
Super RARE Vintage Slide Rule Logarithmic Ruler Germany FEUTRON K.G. Feuchte - Rechenstab DDR - GM4770 W/ Original Box , Free Shipping
Etsy
$199.98
Vintage Frederick Post Versalog Slide Rule 1460 Leather Case Hemmi
eBay
Free shipping
$199.98
Vintage Frederick Post Versalog Slide Rule 1460 Leather Case Hemmi
eBay
$9.99
Architectural Scale Ruler, Imperial Measurements 12'', Laser-Etched Aluminum Architect Triangular Ruler Black For Architects, Students, Draftsman,
Amazon.com
$9.99
Architectural Scale Ruler, Imperial Measurements 12'', Laser-Etched Aluminum Architect Triangular Ruler Black For Architects, Students, Draftsman,
Amazon.com
$55.82
Vintage 1961 K&E 68 1100 Slide Rule W/Leather Case Keuffel Esser Deci
eBay
Used
$55.82
Vintage 1961 K&E 68 1100 Slide Rule W/Leather Case Keuffel Esser Deci
eBay
$199.00
The Frederick Post Co Versalog Slide Rule 1460
eBay
Free shipping
$199.00
The Frederick Post Co Versalog Slide Rule 1460
eBay
$103.27
$121.49
Vtg Frederick Post Versalog Hemmi Bamboo Slide Rule 1460 With Leather
eBay
Free shipping
Used
折扣 14%
$103.27
$121.49
Vtg Frederick Post Versalog Hemmi Bamboo Slide Rule 1460 With Leather
eBay
$47.00
Logarithmic Slide Rule In Case, Mathematics Tool, Factory Counting Device
Etsy
$47.00
Logarithmic Slide Rule In Case, Mathematics Tool, Factory Counting Device
Etsy
$25.00
Vintage Slide Rule Meissner RIETZ W/ Case , Logarithmic Ruler , Made In Germany , Free Worldwide Shipping
Etsy
Free shipping
Used
$25.00
Vintage Slide Rule Meissner RIETZ W/ Case , Logarithmic Ruler , Made In Germany , Free Worldwide Shipping
Etsy
$12.98
Aviation Plotter Aviation Slide Rule With 8 Functions For Pilot Student Accessories Rotating Azimuth Plotter, WAC Charts, Air Navigation Plotter For
Amazon.com
$12.98
Aviation Plotter Aviation Slide Rule With 8 Functions For Pilot Student Accessories Rotating Azimuth Plotter, WAC Charts, Air Navigation Plotter For
Amazon.com
$160.00
Frederick Post Versalog Slide Rule 1460 Leather Case Hemmi Japan
eBay
Free shipping
$160.00
Frederick Post Versalog Slide Rule 1460 Leather Case Hemmi Japan
eBay
$149.99
Frederick Post Co. Versalog Slide Rule 1460 Hemmi Japan With Brown
eBay
Free shipping
$149.99
Frederick Post Co. Versalog Slide Rule 1460 Hemmi Japan With Brown
eBay
$23.85
Vintage Pocket Slide Rule Logar MSZ 4617-57. Wooden Base. Engineering Calculator. Mini Slide Rule. Made In Hungary.
Etsy
$23.85
Vintage Pocket Slide Rule Logar MSZ 4617-57. Wooden Base. Engineering Calculator. Mini Slide Rule. Made In Hungary.
Etsy
$119.99
K&E 68 1100 Slide Rule W/ Leather Case And Pamphlet Keuffel & Esser
eBay
Used
$119.99
K&E 68 1100 Slide Rule W/ Leather Case And Pamphlet Keuffel & Esser
eBay
$126.23
Vintage Keuffel & Esser N4080-3S Log Log Duplex Trig Slide Rule W/
eBay
Free shipping
$126.23
Vintage Keuffel & Esser N4080-3S Log Log Duplex Trig Slide Rule W/
eBay
$30.00
Vintage Slide Rule NESTLER Nr.0232 Germany , FREE SHIPPING
Etsy
Free shipping
$30.00
Vintage Slide Rule NESTLER Nr.0232 Germany , FREE SHIPPING
Etsy
$18.43
Vintage Slide Rule Logar MSZ 4617-57. Wooden Base. Engineering Calculator. Made In Hungary.
Etsy
$18.43
Vintage Slide Rule Logar MSZ 4617-57. Wooden Base. Engineering Calculator. Made In Hungary.
Etsy
$349.95
Frederick Post Co. Versalog 1460 Bamboo Hemmi Slide Rule Made In Japan
eBay
$349.95
Frederick Post Co. Versalog 1460 Bamboo Hemmi Slide Rule Made In Japan
eBay
$325.00
Keuffel & Esser 1947 K&E Slide Ruler Rule 681210 Rare With Original
eBay
$325.00
Keuffel & Esser 1947 K&E Slide Ruler Rule 681210 Rare With Original
eBay
$50.31
Slide Rule: The Autobiography Of An Engineer (Hardcover)
Walmart
Free shipping
$50.31
Slide Rule: The Autobiography Of An Engineer (Hardcover)
Walmart
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    购买 Enrico Fermi Slide Rule

    赞助
    $11.99
    Slide Rule-- Fire Stream / Friction Loss (NFES 00897)
    The Supply Cache
    $11.99
    Slide Rule-- Fire Stream / Friction Loss (NFES 00897)
    The Supply Cache
    $13.99
    Engineer Scale Ruler 2 Pack 12-Inch Triangular Ruler Metal Scale Ruler For Blueprints Drafting Ruler For Civil Engineer, Draftsman
    Amazon.com
    $13.99
    Engineer Scale Ruler 2 Pack 12-Inch Triangular Ruler Metal Scale Ruler For Blueprints Drafting Ruler For Civil Engineer, Draftsman
    Amazon.com
    $14.99
    Nicunom 3 Pack Architectural Scale Ruler, 12" Triangular Architect Scale Aluminum Color-Coded Grooves Triangle Ruler For Architects, Students,
    Amazon.com
    $14.99
    Nicunom 3 Pack Architectural Scale Ruler, 12" Triangular Architect Scale Aluminum Color-Coded Grooves Triangle Ruler For Architects, Students,
    Amazon.com
    $35.00
    Vintage Sun Hemmi Bamboo Slide Rule EH 80K Very Good Condition And Original Box The Box Is Underneath The Ruler, Black And Little Worn
    Etsy
    Used
    $35.00
    Vintage Sun Hemmi Bamboo Slide Rule EH 80K Very Good Condition And Original Box The Box Is Underneath The Ruler, Black And Little Worn
    Etsy
    $425.00
    K&E Slide Rule 10 Deci-Lon Model 68 1100 W Leather Case & Instruction
    eBay
    Used
    $425.00
    K&E Slide Rule 10 Deci-Lon Model 68 1100 W Leather Case & Instruction
    eBay
    $35.99
    Supercool Slide Rule 2 Pack
    Amazon.com
    Free shipping
    $35.99
    Supercool Slide Rule 2 Pack
    Amazon.com
    $1.39
    $2.29
    6 Inch Stainless Steel Ruler With Depth Gauge CLEARANCE | Esslinger
    Esslinger.com
    折扣 39%
    $1.39
    $2.29
    6 Inch Stainless Steel Ruler With Depth Gauge CLEARANCE | Esslinger
    Esslinger.com
    $11.95
    Psychrometric Slide Rule, Weksler
    The Supply Cache
    30-day returns (most items)
    $11.95
    Psychrometric Slide Rule, Weksler
    The Supply Cache
    $19.30
    A History Of The Logarithmic Slide Rule And Allied Instruments (Paperback)
    Walmart
    $19.30
    A History Of The Logarithmic Slide Rule And Allied Instruments (Paperback)
    Walmart
    $109.49
    Vintage UTO Nr3-931U Poly-E Studium Slide Rule W/ Original Leather Case Made In Denmark
    Etsy
    Used
    $109.49
    Vintage UTO Nr3-931U Poly-E Studium Slide Rule W/ Original Leather Case Made In Denmark
    Etsy
    $145.00
    Star Sliding Disk Circular Slide Rule
    Etsy
    Free shipping
    $145.00
    Star Sliding Disk Circular Slide Rule
    Etsy
    $80.00
    Super RARE Vintage Slide Rule Logarithmic Ruler Germany FEUTRON K.G. Feuchte - Rechenstab DDR - GM4770 W/ Original Box , Free Shipping
    Etsy
    Free shipping
    Used
    $80.00
    Super RARE Vintage Slide Rule Logarithmic Ruler Germany FEUTRON K.G. Feuchte - Rechenstab DDR - GM4770 W/ Original Box , Free Shipping
    Etsy
    $43.37
    Hemmi Slide Rule From The 1970S
    Etsy
    $43.37
    Hemmi Slide Rule From The 1970S
    Etsy
    $30.36
    Vintage Slide Rule Thermotechn 2512. Vintage Logarithmic Scale MSZ 4617 57. Engineering Calculator. Made In Hungary.
    Etsy
    Used
    $30.36
    Vintage Slide Rule Thermotechn 2512. Vintage Logarithmic Scale MSZ 4617 57. Engineering Calculator. Made In Hungary.
    Etsy
    $90.35
    $139.00
    K&E Keuffel & Esser 68 1100 Deci-Lon Slide Rule W/Leather Case
    eBay
    Free shipping
    Used
    折扣 35%
    $90.35
    $139.00
    K&E Keuffel & Esser 68 1100 Deci-Lon Slide Rule W/Leather Case
    eBay
    $112.00
    Frederick Post Versalog Slide Rule 1460 Hemmi Japan Brown Leather Case
    eBay
    Used
    $112.00
    Frederick Post Versalog Slide Rule 1460 Hemmi Japan Brown Leather Case
    eBay
    $195.95
    Keuffel & Esser Deci-Lon 68 1100 Slide Rule & Leather Case C 1947,
    eBay
    Free shipping
    Used
    $195.95
    Keuffel & Esser Deci-Lon 68 1100 Slide Rule & Leather Case C 1947,
    eBay
    $106.25
    $125.00
    Slide Rule Pickett & Eckel
    Etsy
    Free shipping
    Used
    折扣 15%
    $106.25
    $125.00
    Slide Rule Pickett & Eckel
    Etsy