CH17184A - Hour meter (hour meter) - Google Patents

Hour meter (hour meter)

Info

Publication number
CH17184A
CH17184A CH17184A CH17184DA CH17184A CH 17184 A CH17184 A CH 17184A CH 17184 A CH17184 A CH 17184A CH 17184D A CH17184D A CH 17184DA CH 17184 A CH17184 A CH 17184A
Authority
CH
Switzerland
Prior art keywords
hour meter
meter
hour
Prior art date
Application number
CH17184A
Other languages
French (fr)
Inventor
Lucien Pernelle
Original Assignee
Lucien Pernelle
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 Lucien Pernelle filed Critical Lucien Pernelle
Publication of CH17184A publication Critical patent/CH17184A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F8/00—Apparatus for measuring unknown time intervals by electromechanical means
    • G04F8/08—Means used apart from the time-piece for starting or stopping same
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/06—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator running only during the time interval to be measured, e.g. stop-watch

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH17184A 1898-10-06 1898-10-06 Hour meter (hour meter) CH17184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH17184T 1898-10-06

Publications (1)

Publication Number Publication Date
CH17184A true CH17184A (en) 1899-05-15

Family

ID=4216965

Family Applications (1)

Application Number Title Priority Date Filing Date
CH17184A CH17184A (en) 1898-10-06 1898-10-06 Hour meter (hour meter)

Country Status (1)

Country Link
CH (1) CH17184A (en)

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