GB191502787A - Improvements in or relating to Electrical Press Button Switches. - Google Patents

Improvements in or relating to Electrical Press Button Switches.

Info

Publication number
GB191502787A
GB191502787A GB191502787DA GB191502787A GB 191502787 A GB191502787 A GB 191502787A GB 191502787D A GB191502787D A GB 191502787DA GB 191502787 A GB191502787 A GB 191502787A
Authority
GB
United Kingdom
Prior art keywords
contact
piece
relating
press button
button switches
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
Ernesto Ottinetti
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 GB191502787A publication Critical patent/GB191502787A/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

Landscapes

  • Push-Button Switches (AREA)
GB191502787D 1914-02-23 1915-02-20 Improvements in or relating to Electrical Press Button Switches. Expired GB191502787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT191502787X 1914-02-23

Publications (1)

Publication Number Publication Date
GB191502787A true GB191502787A (en) 1915-10-14

Family

ID=32652417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191502787D Expired GB191502787A (en) 1914-02-23 1915-02-20 Improvements in or relating to Electrical Press Button Switches.

Country Status (3)

Country Link
DE (1) DE280049C (enrdf_load_stackoverflow)
FR (1) FR477665A (enrdf_load_stackoverflow)
GB (1) GB191502787A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE280049C (enrdf_load_stackoverflow)
FR477665A (fr) 1915-11-04

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