FR390752A - Electric switch - Google Patents

Electric switch

Info

Publication number
FR390752A
FR390752A FR390752A FR390752DA FR390752A FR 390752 A FR390752 A FR 390752A FR 390752 A FR390752 A FR 390752A FR 390752D A FR390752D A FR 390752DA FR 390752 A FR390752 A FR 390752A
Authority
FR
France
Prior art keywords
electric switch
switch
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
FR390752A
Other languages
French (fr)
Inventor
Philip Thomas Mcnally
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR390752A publication Critical patent/FR390752A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/16Magnetic circuit arrangements
    • H01H50/18Movable parts of magnetic circuits, e.g. armature
    • H01H50/32Latching movable parts mechanically

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
FR390752A 1907-06-28 1908-04-28 Electric switch Expired FR390752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US390752XA 1907-06-28 1907-06-28

Publications (1)

Publication Number Publication Date
FR390752A true FR390752A (en) 1908-10-14

Family

ID=8896052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR390752A Expired FR390752A (en) 1907-06-28 1908-04-28 Electric switch

Country Status (2)

Country Link
DE (1) DE214483C (en)
FR (1) FR390752A (en)

Also Published As

Publication number Publication date
DE214483C (en)

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