GB190716588A - Improvements in Apparatus for Correspondence in Clipher. - Google Patents

Improvements in Apparatus for Correspondence in Clipher.

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Publication number
GB190716588A
GB190716588A GB190716588DA GB190716588A GB 190716588 A GB190716588 A GB 190716588A GB 190716588D A GB190716588D A GB 190716588DA GB 190716588 A GB190716588 A GB 190716588A
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GB
United Kingdom
Prior art keywords
symbols
roller
letters
exposed
row
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Carl Haas
Heinrich Studt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190716588A publication Critical patent/GB190716588A/en
Expired legal-status Critical Current

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Abstract

16,588. Haas, C., and Studt, H. July 19. Ciphers.-Relates to apparatus for correspondence in cipher. A roller a provided with rows of letters and numerals is mounted in a casing u having a slot s below which is arranged a scale t having letters and numerals in proper sequence. The roller is also provided with a ring of numbers which may he exposed through an opening i and serve to indicate the row of symbols exposed. A ratchet wheel is engaged by a pawl g on a lever c, which is loosely mounted on the roller axle and serves to rotate the roller step by step and expose the rows of symbols. The roller is turned by a knob k to an agreed row of symbols and the message is translated from the scale t to the symbols exposed. After each letter or agreed number of letters, the lever c is depressed to expose another row of symbols. The index number may also be changed from time to time.
GB190716588D 1907-07-19 1907-07-19 Improvements in Apparatus for Correspondence in Clipher. Expired GB190716588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190716588T 1907-07-19

Publications (1)

Publication Number Publication Date
GB190716588A true GB190716588A (en) 1907-12-19

Family

ID=32435490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190716588D Expired GB190716588A (en) 1907-07-19 1907-07-19 Improvements in Apparatus for Correspondence in Clipher.

Country Status (1)

Country Link
GB (1) GB190716588A (en)

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