CH79671A - Simultaneous sighting and reading compass - Google Patents

Simultaneous sighting and reading compass

Info

Publication number
CH79671A
CH79671A CH79671A CH79671DA CH79671A CH 79671 A CH79671 A CH 79671A CH 79671 A CH79671 A CH 79671A CH 79671D A CH79671D A CH 79671DA CH 79671 A CH79671 A CH 79671A
Authority
CH
Switzerland
Prior art keywords
reading compass
sighting
simultaneous
simultaneous sighting
compass
Prior art date
Application number
CH79671A
Other languages
French (fr)
Inventor
Des Longines Francill Fabrique
Original Assignee
Longines Francillon & Co S A F
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 Longines Francillon & Co S A F filed Critical Longines Francillon & Co S A F
Publication of CH79671A publication Critical patent/CH79671A/en

Links

CH79671A 1918-08-09 1918-08-09 Simultaneous sighting and reading compass CH79671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH79671T 1918-08-09

Publications (1)

Publication Number Publication Date
CH79671A true CH79671A (en) 1919-01-02

Family

ID=4333105

Family Applications (1)

Application Number Title Priority Date Filing Date
CH79671A CH79671A (en) 1918-08-09 1918-08-09 Simultaneous sighting and reading compass

Country Status (1)

Country Link
CH (1) CH79671A (en)

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