FR562549A - Improvements in the manufacture of contact blocks or knives for snap-action electrical switches - Google Patents

Improvements in the manufacture of contact blocks or knives for snap-action electrical switches

Info

Publication number
FR562549A
FR562549A FR562549DA FR562549A FR 562549 A FR562549 A FR 562549A FR 562549D A FR562549D A FR 562549DA FR 562549 A FR562549 A FR 562549A
Authority
FR
France
Prior art keywords
knives
snap
manufacture
electrical switches
contact blocks
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
Zissia Kalekine
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 filed Critical
Application granted granted Critical
Publication of FR562549A publication Critical patent/FR562549A/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)
FR562549D 1923-02-22 1923-02-22 Improvements in the manufacture of contact blocks or knives for snap-action electrical switches Expired FR562549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR562549T 1923-02-22

Publications (1)

Publication Number Publication Date
FR562549A true FR562549A (en) 1923-11-12

Family

ID=8944365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR562549D Expired FR562549A (en) 1923-02-22 1923-02-22 Improvements in the manufacture of contact blocks or knives for snap-action electrical switches

Country Status (1)

Country Link
FR (1) FR562549A (en)

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