Free download of a color scan of the English-language book 'HP-65 Navigation Pac 1' by Hewlett-Packard, which is an applications book for a software package for the HP-65 calculator.

HP-65 是第一款具有基本转换功能（但仅限 八进制 和十进制）的 HP 袖珍计算器。 它也是第一个直接执行度.分.秒算术（D.MS+ 和 D.MS-）的公司。 1974 年的惠普小册子宣称“这个人拿着有 …

Using complex programs of nearly 1000 steps written by NASA scientists and pre-recorded on magnetic program cards, the astronauts made the calculations automatically, quickly, and with …

HP-65 in original hard case with manuals, software "Standard Pac" of magnetic cards, soft leather case, and charger. The HP-65 is the first magnetic card-programmable handheld calculator.

For demonstration purposes here, a Hewlett-Packard calculator (Model HP-65) with Surveying Pac 1 has been used. Technology is rapidly changing in the field of calculators; the HP-65 …

2019年1月10日 · sorting out things in our boxes, we have found a Standard Pac for HP-65 that includes a couple of cards not described in the Standard Pac Manual. Looking at the attached …

Free download of a color scan of the English-language book 'HP-65 Standard Pac' by Hewlett-Packard, which is an applications book for a software package for the HP-65 calculator.

2023年8月7日 · - HP65 Aviation Pac 1 Card Set with 40 cards in original case. Appears to have never been used. - Manual for Aviation Pac1 - has been used and cover has slight damage

2016年8月10日 · Math PAC 2 with manual and cards, no box A bunch of pocket program cards (each holds two cards and has space to write program steps) Original Box and quick reference …

2012年4月1日 · The HP 65 came with a “Standard Pac” of 40 magnetic cards that contained 19 programs. There were also additional “Pacs” available including: Aviation Pac 1 Chemical …