FR2045935A1 - - Google Patents

Info

Publication number
FR2045935A1
FR2045935A1 FR7021018A FR7021018A FR2045935A1 FR 2045935 A1 FR2045935 A1 FR 2045935A1 FR 7021018 A FR7021018 A FR 7021018A FR 7021018 A FR7021018 A FR 7021018A FR 2045935 A1 FR2045935 A1 FR 2045935A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7021018A
Other languages
French (fr)
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.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Publication of FR2045935A1 publication Critical patent/FR2045935A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/023—Light-emitting indicators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
FR7021018A 1969-06-09 1970-06-08 Withdrawn FR2045935A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83158969A 1969-06-09 1969-06-09

Publications (1)

Publication Number Publication Date
FR2045935A1 true FR2045935A1 (enrdf_load_stackoverflow) 1971-03-05

Family

ID=25259410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7021018A Withdrawn FR2045935A1 (enrdf_load_stackoverflow) 1969-06-09 1970-06-08

Country Status (6)

Country Link
US (1) US3584174A (enrdf_load_stackoverflow)
JP (1) JPS515514B1 (enrdf_load_stackoverflow)
DE (1) DE2027778A1 (enrdf_load_stackoverflow)
FR (1) FR2045935A1 (enrdf_load_stackoverflow)
GB (1) GB1252118A (enrdf_load_stackoverflow)
NL (1) NL7007886A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50100679U (enrdf_load_stackoverflow) * 1974-01-22 1975-08-20
JPS5525449Y2 (enrdf_load_stackoverflow) * 1974-11-06 1980-06-19
US4013855A (en) * 1975-03-17 1977-03-22 Tektronix, Inc. Modular pushbutton switch
JPS5840495Y2 (ja) * 1975-05-22 1983-09-12 テクトロニツクス インコ−ポレイテツド オシボタンスイツチソウチ
US4124879A (en) * 1977-05-20 1978-11-07 Motorola, Inc. Illumination apparatus for use in an illuminatable pushbutton keyset and the like
US4163883A (en) * 1977-12-30 1979-08-07 Texas Instruments Incorporated Keyboard with illuminated keys
FR2459541A1 (fr) * 1979-06-14 1981-01-09 Ferodo Sa Dispositif d'eclairage d'un tableau de commande
DE3019021A1 (de) * 1980-05-19 1981-11-26 Vdo Adolf Schindling Ag, 6000 Frankfurt Beleuchtungseinrichtung fuer einen drucktastenschalter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163739A (en) * 1961-09-13 1964-12-29 Gen Electric Switch with selectively lighted pushbutton actuators
US3169506A (en) * 1963-12-16 1965-02-16 Philco Corp Operation-indicating means for pushbutton-operated mechanism
US3305677A (en) * 1965-01-13 1967-02-21 Rca Corp Lighted push-button
US3336456A (en) * 1966-09-14 1967-08-15 Ark Les Switch Corp Illuminated push button switch

Also Published As

Publication number Publication date
JPS515514B1 (enrdf_load_stackoverflow) 1976-02-20
DE2027778A1 (de) 1971-04-22
GB1252118A (enrdf_load_stackoverflow) 1971-11-03
NL7007886A (enrdf_load_stackoverflow) 1970-12-11
US3584174A (en) 1971-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse