CH245232A - At least one contact bank having contact field for electrical switches, in particular for voters in telephone systems. - Google Patents

At least one contact bank having contact field for electrical switches, in particular for voters in telephone systems.

Info

Publication number
CH245232A
CH245232A CH245232DA CH245232A CH 245232 A CH245232 A CH 245232A CH 245232D A CH245232D A CH 245232DA CH 245232 A CH245232 A CH 245232A
Authority
CH
Switzerland
Prior art keywords
contact
voters
telephone systems
electrical switches
bank
Prior art date
Application number
Other languages
German (de)
Inventor
Fides Gesellschaft Beschraenk
Original Assignee
Fides Gmbh
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 Fides Gmbh filed Critical Fides Gmbh
Publication of CH245232A publication Critical patent/CH245232A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/60—Auxiliary means structurally associated with the switch for cleaning or lubricating contact-making surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H63/00—Details of electrically-operated selector switches
    • H01H63/02—Contacts; Wipers; Connections thereto
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H63/00—Details of electrically-operated selector switches
    • H01H63/02—Contacts; Wipers; Connections thereto
    • H01H63/06—Contact banks
CH245232D 1943-01-18 1944-05-08 At least one contact bank having contact field for electrical switches, in particular for voters in telephone systems. CH245232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE902547X 1943-01-18

Publications (1)

Publication Number Publication Date
CH245232A true CH245232A (en) 1946-10-31

Family

ID=6861114

Family Applications (2)

Application Number Title Priority Date Filing Date
CH245232D CH245232A (en) 1943-01-18 1944-05-08 At least one contact bank having contact field for electrical switches, in particular for voters in telephone systems.
CH251548D CH251548A (en) 1943-01-18 1944-08-25 Contact bank for electrical switches, in particular for voters in telephone systems.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH251548D CH251548A (en) 1943-01-18 1944-08-25 Contact bank for electrical switches, in particular for voters in telephone systems.

Country Status (3)

Country Link
BE (1) BE455065A (en)
CH (2) CH245232A (en)
FR (1) FR902547A (en)

Also Published As

Publication number Publication date
CH251548A (en) 1947-10-31
BE455065A (en)
FR902547A (en) 1945-09-03

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