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GB302538A - Improvements in electric switches - Google Patents

Improvements in electric switches

Info

Publication number
GB302538A
GB302538A GB1315428A GB1315428A GB302538A GB 302538 A GB302538 A GB 302538A GB 1315428 A GB1315428 A GB 1315428A GB 1315428 A GB1315428 A GB 1315428A GB 302538 A GB302538 A GB 302538A
Authority
GB
United Kingdom
Prior art keywords
electric 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
GB1315428A
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
Priority to GB1315428A priority Critical patent/GB302538A/en
Priority to US276463A priority patent/US1748881A/en
Publication of GB302538A publication Critical patent/GB302538A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/60—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member moved alternately in opposite directions
GB1315428A 1928-05-04 1928-05-04 Improvements in electric switches Expired GB302538A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1315428A GB302538A (en) 1928-05-04 1928-05-04 Improvements in electric switches
US276463A US1748881A (en) 1928-05-04 1928-05-09 Switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1315428A GB302538A (en) 1928-05-04 1928-05-04 Improvements in electric switches

Publications (1)

Publication Number Publication Date
GB302538A true GB302538A (en) 1928-12-20

Family

ID=10017851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1315428A Expired GB302538A (en) 1928-05-04 1928-05-04 Improvements in electric switches

Country Status (1)

Country Link
GB (1) GB302538A (en)

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