- John Browning (ca. 1831-1925), the first important English spectroscope maker, introduced this type of Model Spectroscope in 1865 and was still offering it at the end of the century.americanhistory.si.edu/collections/search/object/nmah_1167143
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John Browning (scientific instrument maker) - Wikipedia
John Browning (c. 1831 – 14 December 1925) was an English inventor and manufacturer of precision scientific instruments in the 19th and early 20th centuries. He hailed from a long line of English instrument makers and transformed the family business from one dealing in nautical instruments to one specialising … 展开
Between 1856 and 1872, Browning acquired provisional patents for designs of numerous scientific instruments. He was also the recipient of an award at the 1862 International Exhibition … 展开
John Browning was perhaps best known as the leading manufacturer of spectroscopes. His were considered to be of the highest quality in England. In 1865, he supplied photographer 展开
By the early 1870s, practical optics had become John Browning's primary interest, and he listed his occupation as optician on the census records from … 展开
Browning was also a member of The Aeronautical Society of Great Britain. In 1871, he constructed the first wind tunnel, located in Greenwich at Penn's Marine Engineering Works. It had been designed by another member of the Aeronautical Society, British engineer 展开
John Browning initially intended to follow the medical profession, and entered Guy's Hospital, a teaching hospital and the location of a school of medicine. Despite having passed the required examinations, however, he abandoned his plans due to ill health. Instead, he … 展开
An astronomer, Browning was also Optical and Physical Instrument Maker to Her Majesty's Government. As such, he supplied telescopes to the Royal Observatory in Greenwich. Browning also attached spectroscopes to telescopic equipment, garnering the … 展开
CC-BY-SA 许可证中的维基百科文本 John Browning Microspectroscope - MICROSCOPE …
It was Sorby again, who proposed the design of microspectroscope first made by John Browning which became known as the Sorby-Browning Microspectroscope. The original model is shown here to the left. It used a direct vision path of …
John Browning, 63 Strand, London. Multi-prism …
Browning’s Automatic Spectroscope.—The principle of this ingenious instrument has been made the object of several rival claims, which seem to us to bare no foundation whatever.
Spectroscope | National Museum of American History
John Browning (ca. 1831-1925), the first important English spectroscope maker, introduced this type of Model Spectroscope in 1865 and was still offering it at the end of the century. It has …
How to Work with the Spectroscope - Cambridge …
In How to Work with the Spectroscope (1878), he provides a complete overview of the field in which he was the undisputed expert, describing in detail the care …
- 作者: John Browning
- Publish Year: 2010
JOHN BROWNING'S 'NEW POCKET OR FIELD …
John Browning (c. 1831-1925) was a famous optical instrument maker, best known for spectroscopes of all forms, including those for the microscope ('microspectroscope') and telescope; he made other optical devices including …
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Scientist of the Day - John Browning - The Linda Hall …
2021年12月14日 · There is a wood engraving of a Browning laboratory spectrographic set-up in his book, which we borrow from Wikimedia. Many of the instruments sold by the Browning firm survive and appear regularly on the …
About John Browning – Victorian Spectroscope Maker. | Voyager …
Browning was held in high esteem in the scientific community because for many years he was the leading English designer and manufacturer of spectroscopes, both for laboratories and …
John Browning 1830 - 1925 - Science Museum Group
Micro-spectroscope with bright point micrometer with adapter tube by John Browning
John Browning multi-prism spectroscope - mineralogy.eu
The spectroscope is constructed from lacquered brass and is supported by a three-legged base. It features six dispersing prisms housed within a brass circular, double frame, mounted on brass …
