IT7804821A0 - BELL BUTTON. - Google Patents

BELL BUTTON.

Info

Publication number
IT7804821A0
IT7804821A0 IT7804821A IT482178A IT7804821A0 IT 7804821 A0 IT7804821 A0 IT 7804821A0 IT 7804821 A IT7804821 A IT 7804821A IT 482178 A IT482178 A IT 482178A IT 7804821 A0 IT7804821 A0 IT 7804821A0
Authority
IT
Italy
Prior art keywords
bell button
bell
button
Prior art date
Application number
IT7804821A
Other languages
Italian (it)
Other versions
IT1102945B (en
Inventor
Heppner Manfred
Original Assignee
Loh Kg Ritto Werk
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 Loh Kg Ritto Werk filed Critical Loh Kg Ritto Werk
Publication of IT7804821A0 publication Critical patent/IT7804821A0/en
Application granted granted Critical
Publication of IT1102945B publication Critical patent/IT1102945B/en

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
    • H01H13/02—Details
IT04821/78A 1977-04-19 1978-04-04 BELL BUTTON IT1102945B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772717139 DE2717139A1 (en) 1977-04-19 1977-04-19 Rectangular bell push button - has projections on which springy contact element is mounted between fixed contact strips

Publications (2)

Publication Number Publication Date
IT7804821A0 true IT7804821A0 (en) 1978-04-04
IT1102945B IT1102945B (en) 1985-10-14

Family

ID=6006586

Family Applications (1)

Application Number Title Priority Date Filing Date
IT04821/78A IT1102945B (en) 1977-04-19 1978-04-04 BELL BUTTON

Country Status (3)

Country Link
DE (1) DE2717139A1 (en)
IT (1) IT1102945B (en)
SE (1) SE7803759L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110971C2 (en) * 1981-03-20 1985-08-14 Franz Kirsten Elektrotechnische Spezialfabrik, 6530 Bingen Electrical contact switch
US4689454A (en) * 1984-07-07 1987-08-25 Schulte-Elektrotechnik Gmbh & Co. Kg Electrical push button switch having a splash-proof cylindrical enclosure

Also Published As

Publication number Publication date
IT1102945B (en) 1985-10-14
DE2717139A1 (en) 1978-11-02
SE7803759L (en) 1978-10-20

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