FR404379A - - Google Patents

Info

Publication number
FR404379A
FR404379A FR404379DA FR404379A FR 404379 A FR404379 A FR 404379A FR 404379D A FR404379D A FR 404379DA FR 404379 A FR404379 A FR 404379A
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.)
Expired
Application number
Other languages
French (fr)
Publication date
Application granted granted Critical
Publication of FR404379A publication Critical patent/FR404379A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/02Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/14Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
    • H01H3/141Cushion or mat switches
FR404379D Expired FR404379A (US08092553-20120110-C00004.png)

Publications (1)

Publication Number Publication Date
FR404379A true FR404379A (US08092553-20120110-C00004.png) 1900-01-01

Family

ID=1448946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR404379D Expired FR404379A (US08092553-20120110-C00004.png)

Country Status (1)

Country Link
FR (1) FR404379A (US08092553-20120110-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162913B (de) * 1958-09-02 1964-02-13 Robert E Koenig Aus einem Unter- und einem Oberteil bestehender Kontaktteppich mit in einem Abstand voneinander angeordneten Metallkontaktstreifen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162913B (de) * 1958-09-02 1964-02-13 Robert E Koenig Aus einem Unter- und einem Oberteil bestehender Kontaktteppich mit in einem Abstand voneinander angeordneten Metallkontaktstreifen

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