CA18478A - Commutateur electrique de surete - Google Patents

Commutateur electrique de surete

Info

Publication number
CA18478A
CA18478A CA000018478A CA18478DA CA18478A CA 18478 A CA18478 A CA 18478A CA 000018478 A CA000018478 A CA 000018478A CA 18478D A CA18478D A CA 18478DA CA 18478 A CA18478 A CA 18478A
Authority
CA
Canada
Prior art keywords
safety switch
electric safety
electric
switch
safety
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
CA000018478A
Other languages
English (en)
Inventor
Charles G. Perkins
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
Publication date
Application granted granted Critical
Publication of CA18478A publication Critical patent/CA18478A/fr
Expired legal-status Critical Current

Links

CA000018478A Commutateur electrique de surete Expired CA18478A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA18478T

Publications (1)

Publication Number Publication Date
CA18478A true CA18478A (fr) 1884-01-19

Family

ID=45135021

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000018478A Expired CA18478A (fr) Commutateur electrique de surete

Country Status (1)

Country Link
CA (1) CA18478A (fr)

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