CH611764GA3 - - Google Patents

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Publication number
CH611764GA3
CH611764GA3 CH607576A CH607576A CH611764GA3 CH 611764G A3 CH611764G A3 CH 611764GA3 CH 607576 A CH607576 A CH 607576A CH 607576 A CH607576 A CH 607576A CH 611764G A3 CH611764G A3 CH 611764GA3
Authority
CH
Switzerland
Application number
CH607576A
Other versions
CH611764B (en
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
Publication of CH611764B publication Critical patent/CH611764B/en
Application filed filed Critical
Publication of CH611764GA3 publication Critical patent/CH611764GA3/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
    • G04F1/005—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers using electronic timing, e.g. counting means
    • 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
    • G07C1/02—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people not involving the registering, indicating or recording of other data
    • 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
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/02—Registering or indicating working or idle time only
    • G07C3/04—Registering or indicating working or idle time only using counting means or digital clocks
    • 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
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/02—Registering or indicating driving, working, idle, or waiting time only
    • G07C5/04—Registering or indicating driving, working, idle, or waiting time only using counting means or digital clocks
CH607576A 1975-05-16 1976-05-14 TIME MEASURING AND DISPLAY DEVICE WITH TWO ALTERNATELY WORKING, RESETTABLE TIME COUNTERS. CH611764B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7505631A SE395778B (en) 1975-05-16 1975-05-16 INTERMITTEN DEPENDENT FUNCTION TIME INDICATOR

Publications (2)

Publication Number Publication Date
CH611764B CH611764B (en)
CH611764GA3 true CH611764GA3 (en) 1979-06-29

Family

ID=20324592

Family Applications (1)

Application Number Title Priority Date Filing Date
CH607576A CH611764B (en) 1975-05-16 1976-05-14 TIME MEASURING AND DISPLAY DEVICE WITH TWO ALTERNATELY WORKING, RESETTABLE TIME COUNTERS.

Country Status (6)

Country Link
US (2) US4049952A (en)
CA (1) CA1078492A (en)
CH (1) CH611764B (en)
DE (1) DE2620068A1 (en)
FR (1) FR2311347A1 (en)
SE (1) SE395778B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548350A (en) * 1977-06-20 1979-01-22 Mitsubishi Electric Corp Elevator controller
FR2444304A1 (en) * 1978-12-11 1980-07-11 Jouin Denis Driving period control system for lorry drivers - has micro computer with vehicle movement sensors and digital display for indicating driving period expiration
FR2535088A1 (en) * 1982-10-21 1984-04-27 Ricard Claude Method and devices for limiting the daily activity of a taxi driver.
US4547891A (en) * 1983-12-08 1985-10-15 Gte Products Corporation Apparatus for monitoring the performance of a press or like machine
AU584146B2 (en) * 1984-12-10 1989-05-18 Commonwealth Of Australia, The Events analyser
US4835749A (en) * 1985-09-11 1989-05-30 Welton Truett T Safe tanning lamp control system
US4665536A (en) * 1986-03-10 1987-05-12 Burroughs Corporation Programmable automatic power-off system for a digital terminal
AU583988B2 (en) * 1986-06-02 1989-05-11 Yoshikazu Kuze Read-only sequence control system
DE3711439A1 (en) * 1987-04-04 1988-10-20 Sipra Patent Beteiligung MEASURING DEVICE FOR DETERMINING THE OPERATING EFFICIENCY OF A MACHINE
US4985875A (en) * 1989-11-03 1991-01-15 Enm Company Engine operating time hour meter
US5121368A (en) * 1991-02-19 1992-06-09 Enm Company Engine operating time measuring apparatus
FR2717595B3 (en) * 1994-03-16 1996-01-26 Gaso Philippe Electronic device for managing driving and rest times for a heavy goods vehicle.
US5410581A (en) * 1994-05-02 1995-04-25 Motorola, Inc. Apparatus and method for determining a time that a system's main power was inactive
US6252823B1 (en) 1994-12-16 2001-06-26 Vu-Data Limited Recorder device, reading device and regulating device
DE19621900A1 (en) * 1996-05-31 1997-12-04 Bosch Gmbh Robert Deactivated time determination for motor vehicle
US9307971B2 (en) * 2010-02-01 2016-04-12 Warsaw Orthopedic, Inc. Surgical retractor instrument systems and methods of using the same
KR102022585B1 (en) * 2018-03-14 2019-11-04 주식회사 오토스윙 Protector for welder, system for managementing health of worker and thereof operating method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356820A (en) * 1963-08-29 1967-12-05 Weltronic Co Weld override timer
GB1350068A (en) * 1970-06-23 1974-04-18 Stewart J S S Physiotherapy control device
US3936745A (en) * 1974-11-12 1976-02-03 Mdh Industries, Inc. Method of measuring the duration of a discontinuous signal

Also Published As

Publication number Publication date
SE7505631L (en) 1976-11-17
CA1078492A (en) 1980-05-27
US4049952A (en) 1977-09-20
SE395778B (en) 1977-08-22
DE2620068A1 (en) 1976-12-02
FR2311347A1 (en) 1976-12-10
USRE30813E (en) 1981-12-01
CH611764B (en)

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