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GB1549224A - Push-button - Google Patents

Push-button

Info

Publication number
GB1549224A
GB1549224A GB3771376A GB3771376A GB1549224A GB 1549224 A GB1549224 A GB 1549224A GB 3771376 A GB3771376 A GB 3771376A GB 3771376 A GB3771376 A GB 3771376A GB 1549224 A GB1549224 A GB 1549224A
Authority
GB
United Kingdom
Prior art keywords
button
push
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
GB3771376A
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.)
CGE Generale Elettromeccanica SpA
Original Assignee
CGE Generale Elettromeccanica SpA
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 CGE Generale Elettromeccanica SpA filed Critical CGE Generale Elettromeccanica SpA
Publication of GB1549224A publication Critical patent/GB1549224A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/12—Push-buttons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
GB3771376A 1975-09-12 1976-09-10 Push-button Expired GB1549224A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2226475 1975-09-12

Publications (1)

Publication Number Publication Date
GB1549224A true GB1549224A (en) 1979-08-01

Family

ID=11193842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3771376A Expired GB1549224A (en) 1975-09-12 1976-09-10 Push-button

Country Status (2)

Country Link
FR (1) FR2324105A1 (en)
GB (1) GB1549224A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539247A1 (en) * 1983-01-07 1984-07-13 F M Atelier Meca Precision Keyboard with adaptable key marking

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415335B1 (en) * 1978-01-23 1985-06-07 Graniou Louis Electr OPTO-ELECTRONIC CONTROL KEY WITH INCORPORATED LIGHT SIGNALING

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1490910A1 (en) * 1964-11-26 1969-06-19 Vedder Gmbh Geb Switches with permanent or control lighting
GB1048795A (en) * 1965-06-18 1966-11-23 Standard Telephones Cables Ltd Improvements in or relating to push button equipment
US3304398A (en) * 1965-11-03 1967-02-14 Square D Co Snap-in push button operator
ES154449Y (en) * 1968-12-20 1970-12-01 Telemeccanica Elettrica Officine Meccaniche R. AN EMERGENCY PUSH BUTTON.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539247A1 (en) * 1983-01-07 1984-07-13 F M Atelier Meca Precision Keyboard with adaptable key marking

Also Published As

Publication number Publication date
FR2324105B1 (en) 1981-08-21
FR2324105A1 (en) 1977-04-08

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee