CA256050A - Theftproof electric light bulb - Google Patents

Theftproof electric light bulb

Info

Publication number
CA256050A
CA256050A CA256050A CA256050DA CA256050A CA 256050 A CA256050 A CA 256050A CA 256050 A CA256050 A CA 256050A CA 256050D A CA256050D A CA 256050DA CA 256050 A CA256050 A CA 256050A
Authority
CA
Canada
Prior art keywords
light bulb
electric light
theftproof electric
theftproof
bulb
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
CA256050A
Other languages
French (fr)
Inventor
R. Coughlin Daniel
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 CA256050A publication Critical patent/CA256050A/en
Expired legal-status Critical Current

Links

CA256050A Theftproof electric light bulb Expired CA256050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA256050T

Publications (1)

Publication Number Publication Date
CA256050A true CA256050A (en) 1925-12-08

Family

ID=35164599

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256050A Expired CA256050A (en) Theftproof electric light bulb

Country Status (1)

Country Link
CA (1) CA256050A (en)

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