CH457473A4 - - Google Patents

Info

Publication number
CH457473A4
CH457473A4 CH457473D CH457473D CH457473A4 CH 457473 A4 CH457473 A4 CH 457473A4 CH 457473 D CH457473 D CH 457473D CH 457473 D CH457473 D CH 457473D CH 457473 A4 CH457473 A4 CH 457473A4
Authority
CH
Switzerland
Application number
CH457473D
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 filed Critical
Publication of CH457473A4 publication Critical patent/CH457473A4/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
    • G04F3/06—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with electric driving mechanisms
    • G04F3/08—Additional arrangements in connection with ordinary electric clocks for this purpose
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
    • G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Transmission Devices (AREA)
CH457473D 1972-04-07 1973-03-29 CH457473A4 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24203272A 1972-04-07 1972-04-07

Publications (1)

Publication Number Publication Date
CH457473A4 true CH457473A4 (enrdf_load_stackoverflow) 1976-02-13

Family

ID=22913199

Family Applications (2)

Application Number Title Priority Date Filing Date
CH457473A CH578761B5 (enrdf_load_stackoverflow) 1972-04-07 1973-03-29
CH457473D CH457473A4 (enrdf_load_stackoverflow) 1972-04-07 1973-03-29

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH457473A CH578761B5 (enrdf_load_stackoverflow) 1972-04-07 1973-03-29

Country Status (7)

Country Link
US (1) US3725615A (enrdf_load_stackoverflow)
JP (1) JPS5336793B2 (enrdf_load_stackoverflow)
CH (2) CH578761B5 (enrdf_load_stackoverflow)
DE (1) DE2317734C3 (enrdf_load_stackoverflow)
FR (1) FR2179209B1 (enrdf_load_stackoverflow)
GB (1) GB1416032A (enrdf_load_stackoverflow)
HK (1) HK44477A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134891A (en) * 1978-04-12 1979-10-19 Matsushita Electric Works Ltd Profiling jig carriages in grinder line
US20040141249A1 (en) * 2003-01-21 2004-07-22 Friedman Arthur S. Sleep switch device for an audio cassette player
USD842258S1 (en) * 2016-03-29 2019-03-05 Kevin Somers Electrical circuit breaker charge cam

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505573A (en) * 1949-02-03 1950-04-25 Telechron Inc Time switch with multiple manual and automatic controls
US3033948A (en) * 1956-08-20 1962-05-08 Gen Electric Time switch and alarm
US3078358A (en) * 1960-01-26 1963-02-19 Gen Electric Time switch
US3086351A (en) * 1960-03-11 1963-04-23 Gen Electric Combined switch and alarm actuating apparatus
US3062931A (en) * 1961-05-16 1962-11-06 Gen Electric Alarm control mechanism
US3136114A (en) * 1961-07-06 1964-06-09 Gen Time Corp Telephone call timer
US3432625A (en) * 1967-04-13 1969-03-11 Gen Electric Timer switch
US3475899A (en) * 1967-06-08 1969-11-04 Gen Electric Radio and alarm control mechanism

Also Published As

Publication number Publication date
CH578761B5 (enrdf_load_stackoverflow) 1976-08-13
DE2317734B2 (de) 1975-06-26
DE2317734A1 (de) 1973-10-18
DE2317734C3 (de) 1978-09-07
JPS5336793B2 (enrdf_load_stackoverflow) 1978-10-04
US3725615A (en) 1973-04-03
FR2179209B1 (enrdf_load_stackoverflow) 1977-02-04
HK44477A (en) 1977-09-09
GB1416032A (en) 1975-12-03
FR2179209A1 (enrdf_load_stackoverflow) 1973-11-16
JPS498776A (enrdf_load_stackoverflow) 1974-01-25

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Legal Events

Date Code Title Description
PL Patent ceased