FR2547668B1 - ELECTRONIC HOUR METER - Google Patents

ELECTRONIC HOUR METER

Info

Publication number
FR2547668B1
FR2547668B1 FR8310018A FR8310018A FR2547668B1 FR 2547668 B1 FR2547668 B1 FR 2547668B1 FR 8310018 A FR8310018 A FR 8310018A FR 8310018 A FR8310018 A FR 8310018A FR 2547668 B1 FR2547668 B1 FR 2547668B1
Authority
FR
France
Prior art keywords
hour meter
electronic
electronic hour
meter
hour
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
FR8310018A
Other languages
French (fr)
Other versions
FR2547668A1 (en
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
Priority to FR8310018A priority Critical patent/FR2547668B1/en
Publication of FR2547668A1 publication Critical patent/FR2547668A1/en
Application granted granted Critical
Publication of FR2547668B1 publication Critical patent/FR2547668B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an ac
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/22—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people in connection with sports or games
FR8310018A 1983-06-17 1983-06-17 ELECTRONIC HOUR METER Expired FR2547668B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8310018A FR2547668B1 (en) 1983-06-17 1983-06-17 ELECTRONIC HOUR METER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8310018A FR2547668B1 (en) 1983-06-17 1983-06-17 ELECTRONIC HOUR METER

Publications (2)

Publication Number Publication Date
FR2547668A1 FR2547668A1 (en) 1984-12-21
FR2547668B1 true FR2547668B1 (en) 1985-11-22

Family

ID=9289867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8310018A Expired FR2547668B1 (en) 1983-06-17 1983-06-17 ELECTRONIC HOUR METER

Country Status (1)

Country Link
FR (1) FR2547668B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1240325A (en) * 1967-07-14 1971-07-21 James Frederick Bruce-Sanders Electronic taximeter
GB1283268A (en) * 1970-06-29 1972-07-26 Apt Controls Ltd Improvements in or relating to fee computing systems
GB1428121A (en) * 1972-06-02 1976-03-17 Rca Corp Electronic time measurement
DE2446691C3 (en) * 1974-09-30 1978-03-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Cycle time measuring device in telecommunications systems

Also Published As

Publication number Publication date
FR2547668A1 (en) 1984-12-21

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Legal Events

Date Code Title Description
ST Notification of lapse