CH71872A - Zero setting device for revolution counters of calculating machines - Google Patents

Zero setting device for revolution counters of calculating machines

Info

Publication number
CH71872A
CH71872A CH71872A CH71872DA CH71872A CH 71872 A CH71872 A CH 71872A CH 71872 A CH71872 A CH 71872A CH 71872D A CH71872D A CH 71872DA CH 71872 A CH71872 A CH 71872A
Authority
CH
Switzerland
Prior art keywords
setting device
zero setting
calculating machines
revolution counters
counters
Prior art date
Application number
CH71872A
Other languages
German (de)
Inventor
Franz Trinks
Original Assignee
Franz Trinks
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 Franz Trinks filed Critical Franz Trinks
Publication of CH71872A publication Critical patent/CH71872A/en

Links

CH71872A 1913-08-15 1915-05-04 Zero setting device for revolution counters of calculating machines CH71872A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH67783T 1913-08-15
CH71872T 1915-05-04

Publications (1)

Publication Number Publication Date
CH71872A true CH71872A (en) 1916-03-01

Family

ID=25700162

Family Applications (1)

Application Number Title Priority Date Filing Date
CH71872A CH71872A (en) 1913-08-15 1915-05-04 Zero setting device for revolution counters of calculating machines

Country Status (1)

Country Link
CH (1) CH71872A (en)

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