FR486020A - Improvements relating to electric knife switches - Google Patents

Improvements relating to electric knife switches

Info

Publication number
FR486020A
FR486020A FR486020DA FR486020A FR 486020 A FR486020 A FR 486020A FR 486020D A FR486020D A FR 486020DA FR 486020 A FR486020 A FR 486020A
Authority
FR
France
Prior art keywords
improvements relating
electric knife
knife switches
switches
electric
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
Other languages
French (fr)
Inventor
Westinghouse
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR486020A publication Critical patent/FR486020A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR486020D 1916-08-11 1917-07-02 Improvements relating to electric knife switches Expired FR486020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB486020X 1916-08-11

Publications (1)

Publication Number Publication Date
FR486020A true FR486020A (en) 1918-03-05

Family

ID=1522666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR486020D Expired FR486020A (en) 1916-08-11 1917-07-02 Improvements relating to electric knife switches

Country Status (1)

Country Link
FR (1) FR486020A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5850849A (en) * 1994-01-14 1998-12-22 Dover Corporation Storage tank shutoff valve with double cam assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5850849A (en) * 1994-01-14 1998-12-22 Dover Corporation Storage tank shutoff valve with double cam assembly

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