CA681616A - Electric lighting apparatus - Google Patents

Electric lighting apparatus

Info

Publication number
CA681616A
CA681616A CA681616A CA681616DA CA681616A CA 681616 A CA681616 A CA 681616A CA 681616 A CA681616 A CA 681616A CA 681616D A CA681616D A CA 681616DA CA 681616 A CA681616 A CA 681616A
Authority
CA
Canada
Prior art keywords
lighting apparatus
electric lighting
electric
lighting
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
CA681616A
Inventor
T. Hopwood John
H. Hodgson Charles
Caldwell James
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 CA681616A publication Critical patent/CA681616A/en
Expired legal-status Critical Current

Links

CA681616A Electric lighting apparatus Expired CA681616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA681616T

Publications (1)

Publication Number Publication Date
CA681616A true CA681616A (en) 1964-03-10

Family

ID=35982700

Family Applications (1)

Application Number Title Priority Date Filing Date
CA681616A Expired CA681616A (en) Electric lighting apparatus

Country Status (1)

Country Link
CA (1) CA681616A (en)

Similar Documents

Publication Publication Date Title
CA681616A (en) Electric lighting apparatus
CA684575A (en) Electric lamp
CA696040A (en) Electric lamp
CA685313A (en) Electric lamps
CA697042A (en) Electric lamps
CA664845A (en) Electric lamp
CA680378A (en) Electric incandescent lamp
CA695056A (en) Electric lighting unit
AU292963B2 (en) Electrical apparatus
CA683278A (en) Electrical apparatus
AU282627B2 (en) Electrical apparatus
CA684835A (en) Electrical apparatus
CA688491A (en) Electrical apparatus
CA693644A (en) Portable electric lamp
AU295441B2 (en) Electric lampholder
CA687751A (en) Electric synchro-machines
AU5465965A (en) Electrical apparatus
AU5517365A (en) Electrical apparatus
CA707431A (en) Electric lamps
CA707430A (en) Electric lamps
CA720561A (en) Electric lamp
CA701278A (en) Electric lamp
AU290549B2 (en) An improved lamp
CA658415A (en) Electric lamp
CA669434A (en) Electric lamp