JPS52115375A - Contactless switching device - Google Patents

Contactless switching device

Info

Publication number
JPS52115375A
JPS52115375A JP3228576A JP3228576A JPS52115375A JP S52115375 A JPS52115375 A JP S52115375A JP 3228576 A JP3228576 A JP 3228576A JP 3228576 A JP3228576 A JP 3228576A JP S52115375 A JPS52115375 A JP S52115375A
Authority
JP
Japan
Prior art keywords
switching device
contactless switching
contactless
switching
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
JP3228576A
Other languages
Japanese (ja)
Inventor
Chiyouei Takahashi
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 JP3228576A priority Critical patent/JPS52115375A/en
Publication of JPS52115375A publication Critical patent/JPS52115375A/en
Pending legal-status Critical Current

Links

JP3228576A 1976-03-24 1976-03-24 Contactless switching device Pending JPS52115375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3228576A JPS52115375A (en) 1976-03-24 1976-03-24 Contactless switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3228576A JPS52115375A (en) 1976-03-24 1976-03-24 Contactless switching device

Publications (1)

Publication Number Publication Date
JPS52115375A true JPS52115375A (en) 1977-09-27

Family

ID=12354682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3228576A Pending JPS52115375A (en) 1976-03-24 1976-03-24 Contactless switching device

Country Status (1)

Country Link
JP (1) JPS52115375A (en)

Similar Documents

Publication Publication Date Title
JPS52117509A (en) Antenna switching device
GB1550303A (en) Electronic switching device
GB1538719A (en) Electronic switching device
JPS52126181A (en) Switching semiconductor device
JPS5298949A (en) Switching device
JPS5358675A (en) Contactless switches
JPS5386477A (en) Switch device
JPS52139968A (en) Switching device
JPS5358674A (en) Contactless switches
JPS5351478A (en) Switch device
JPS52114980A (en) Switch device
JPS52140880A (en) Switch device
JPS54778A (en) Device having contactless switch
JPS5316879A (en) Switching device
JPS5358676A (en) Contactless switches
GB1545187A (en) Switching device combination
JPS52118576A (en) Switch device
JPS52115375A (en) Contactless switching device
JPS52153175A (en) Switching device
JPS52128571A (en) Contactless switch
JPS52156386A (en) Changeeover switch device
JPS52104771A (en) Switch device
JPS52104774A (en) Switch device
JPS52104772A (en) Switch device
JPS54777A (en) Device having contactless switch