CA18447A - Lampe et commutateur electriques - Google Patents

Lampe et commutateur electriques

Info

Publication number
CA18447A
CA18447A CA000018447A CA18447DA CA18447A CA 18447 A CA18447 A CA 18447A CA 000018447 A CA000018447 A CA 000018447A CA 18447D A CA18447D A CA 18447DA CA 18447 A CA18447 A CA 18447A
Authority
CA
Canada
Prior art keywords
switch
electric lamp
lamp
electric
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
CA000018447A
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 CA18447A publication Critical patent/CA18447A/fr
Expired legal-status Critical Current

Links

CA000018447A Lampe et commutateur electriques Expired CA18447A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA18447T

Publications (1)

Publication Number Publication Date
CA18447A true CA18447A (fr) 1884-01-15

Family

ID=45134990

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000018447A Expired CA18447A (fr) Lampe et commutateur electriques

Country Status (1)

Country Link
CA (1) CA18447A (fr)

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