CH81638A - Mit einer Taschenuhr verbundener Rechenschieber - Google Patents

Mit einer Taschenuhr verbundener Rechenschieber

Info

Publication number
CH81638A
CH81638A CH81638A CH81638DA CH81638A CH 81638 A CH81638 A CH 81638A CH 81638 A CH81638 A CH 81638A CH 81638D A CH81638D A CH 81638DA CH 81638 A CH81638 A CH 81638A
Authority
CH
Switzerland
Prior art keywords
slide rule
pocket watch
rule connected
watch
pocket
Prior art date
Application number
CH81638A
Other languages
English (en)
Inventor
Anton Sprenger
Original Assignee
Anton Sprenger
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 Anton Sprenger filed Critical Anton Sprenger
Publication of CH81638A publication Critical patent/CH81638A/de

Links

CH81638A 1918-11-20 1918-11-20 Mit einer Taschenuhr verbundener Rechenschieber CH81638A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH81638T 1918-11-20

Publications (1)

Publication Number Publication Date
CH81638A true CH81638A (de) 1919-07-01

Family

ID=4336131

Family Applications (1)

Application Number Title Priority Date Filing Date
CH81638A CH81638A (de) 1918-11-20 1918-11-20 Mit einer Taschenuhr verbundener Rechenschieber

Country Status (1)

Country Link
CH (1) CH81638A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241308A (en) * 1964-08-14 1966-03-22 Bill E Forney Flight watch adapter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241308A (en) * 1964-08-14 1966-03-22 Bill E Forney Flight watch adapter

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