GB8800370D0 - Push-button keyswitches - Google Patents

Push-button keyswitches

Info

Publication number
GB8800370D0
GB8800370D0 GB888800370A GB8800370A GB8800370D0 GB 8800370 D0 GB8800370 D0 GB 8800370D0 GB 888800370 A GB888800370 A GB 888800370A GB 8800370 A GB8800370 A GB 8800370A GB 8800370 D0 GB8800370 D0 GB 8800370D0
Authority
GB
United Kingdom
Prior art keywords
keyswitches
button
push
button keyswitches
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.)
Pending
Application number
GB888800370A
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.)
Marconi Electronic Devices Ltd
Original Assignee
Marconi Electronic Devices Ltd
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 Marconi Electronic Devices Ltd filed Critical Marconi Electronic Devices Ltd
Priority to GB888800370A priority Critical patent/GB8800370D0/en
Publication of GB8800370D0 publication Critical patent/GB8800370D0/en
Priority to DK734488A priority patent/DK734488A/en
Priority to NO89890064A priority patent/NO890064L/en
Priority to GB8900387A priority patent/GB2213647A/en
Priority to EP19890300136 priority patent/EP0323917A3/en
Pending legal-status Critical Current

Links

GB888800370A 1988-01-08 1988-01-08 Push-button keyswitches Pending GB8800370D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB888800370A GB8800370D0 (en) 1988-01-08 1988-01-08 Push-button keyswitches
DK734488A DK734488A (en) 1988-01-08 1988-12-30 BUTTON SWITCH
NO89890064A NO890064L (en) 1988-01-08 1989-01-06 Push Button Switch Device.
GB8900387A GB2213647A (en) 1988-01-08 1989-01-09 Push-button key switches
EP19890300136 EP0323917A3 (en) 1988-01-08 1989-01-09 Push-button key switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888800370A GB8800370D0 (en) 1988-01-08 1988-01-08 Push-button keyswitches

Publications (1)

Publication Number Publication Date
GB8800370D0 true GB8800370D0 (en) 1988-02-10

Family

ID=10629659

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888800370A Pending GB8800370D0 (en) 1988-01-08 1988-01-08 Push-button keyswitches
GB8900387A Withdrawn GB2213647A (en) 1988-01-08 1989-01-09 Push-button key switches

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8900387A Withdrawn GB2213647A (en) 1988-01-08 1989-01-09 Push-button key switches

Country Status (4)

Country Link
EP (1) EP0323917A3 (en)
DK (1) DK734488A (en)
GB (2) GB8800370D0 (en)
NO (1) NO890064L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009022687B3 (en) * 2009-03-12 2010-07-08 Erbe Elektromedizin Gmbh Sensing device e.g. electrically operated diagnostic and therapeutic instrument, has switching spring-counter contact projected in hollow space below switching spring and guided opposite to housing part through another housing part

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343060A (en) * 1941-09-25 1944-02-29 Gen Motors Corp Switch
FR1188210A (en) * 1957-12-10 1959-09-21 Improved device for controlling electrical circuits such as contactors, breakers, switches and the like
JPS49111174A (en) * 1973-02-23 1974-10-23
US4121070A (en) * 1977-03-04 1978-10-17 Renal Systems, Inc. Enclosed push button type switch
JPS5624718A (en) * 1979-08-06 1981-03-09 Shinetsu Polymer Co Pushhbutton switch
GB2086804B (en) * 1980-11-04 1984-08-22 Standard Telephones Cables Ltd Keyblock assembly
JPS58113229U (en) * 1982-01-26 1983-08-02 アルプス電気株式会社 push button switch
EP0123184B1 (en) * 1983-04-20 1990-03-14 Bebié+Co. Keyboard arrangement
GB2157496B (en) * 1984-04-14 1988-02-03 Joel Matthew Sciamma Conductive foam switch
DE3414909A1 (en) * 1984-04-19 1985-10-24 Standard Elektrik Lorenz Ag, 7000 Stuttgart KEY SWITCH
GB2193040A (en) * 1986-07-24 1988-01-27 De La Rue Syst Force location assembly

Also Published As

Publication number Publication date
DK734488D0 (en) 1988-12-30
EP0323917A2 (en) 1989-07-12
GB2213647A (en) 1989-08-16
DK734488A (en) 1989-07-09
NO890064D0 (en) 1989-01-06
EP0323917A3 (en) 1990-12-27
NO890064L (en) 1989-07-10
GB8900387D0 (en) 1989-03-08

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