FR1389284A - Electric switch - Google Patents

Electric switch

Info

Publication number: FR1389284A
Authority: FR; France
Prior art keywords: electric switch; switch; electric
Prior art date: 1963-05-02
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

FR970215A

Other languages

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.)

Robertshaw Controls Co

Original Assignee

Robertshaw Controls Co

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.)

1963-05-02

Filing date

1964-04-08

Publication date

1965-02-12

1963-05-02 Priority claimed from US277509A external-priority patent/US3176109A/en

1964-04-08 Application filed by Robertshaw Controls Co filed Critical Robertshaw Controls Co

1964-04-08 Priority to FR970215A priority Critical patent/FR1389284A/en

1965-02-12 Application granted granted Critical

1965-02-12 Publication of FR1389284A publication Critical patent/FR1389284A/en

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position

FR970215A 1963-05-02 1964-04-08 Electric switch Expired FR1389284A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR970215A FR1389284A (en)	1963-05-02	1964-04-08	Electric switch

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US277509A US3176109A (en)	1963-05-02	1963-05-02	Circuit flutter preventing switch construction
FR970215A FR1389284A (en)	1963-05-02	1964-04-08	Electric switch

Publications (1)

Publication Number	Publication Date
FR1389284A true FR1389284A (en)	1965-02-12

Family

ID=26206921

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR970215A Expired FR1389284A (en)	1963-05-02	1964-04-08	Electric switch

Country Status (1)

Country	Link
FR (1)	FR1389284A (en)

1964
- 1964-04-08 FR FR970215A patent/FR1389284A/en not_active Expired

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