GB191404447A - Improvements in Electric Switches. - Google Patents

Improvements in Electric Switches.

Info

Publication number
GB191404447A
GB191404447A GB191404447DA GB191404447A GB 191404447 A GB191404447 A GB 191404447A GB 191404447D A GB191404447D A GB 191404447DA GB 191404447 A GB191404447 A GB 191404447A
Authority
GB
United Kingdom
Prior art keywords
levers
generators
change
brush
brushes
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
English (en)
Inventor
Theodor Jessen
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 GB191404447A publication Critical patent/GB191404447A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Keying Circuit Devices (AREA)
GB191404447D 1913-02-24 1914-02-20 Improvements in Electric Switches. Expired GB191404447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE268021T 1913-02-24

Publications (1)

Publication Number Publication Date
GB191404447A true GB191404447A (en) 1915-07-08

Family

ID=32523371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191404447D Expired GB191404447A (en) 1913-02-24 1914-02-20 Improvements in Electric Switches.

Country Status (3)

Country Link
DE (1) DE268021C (enrdf_load_stackoverflow)
FR (1) FR469533A (enrdf_load_stackoverflow)
GB (1) GB191404447A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE268021C (enrdf_load_stackoverflow)
FR469533A (fr) 1914-08-03

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