CA298669A - Photographic electric lamp - Google Patents

Photographic electric lamp

Info

Publication number
CA298669A
CA298669A CA298669A CA298669DA CA298669A CA 298669 A CA298669 A CA 298669A CA 298669 A CA298669 A CA 298669A CA 298669D A CA298669D A CA 298669DA CA 298669 A CA298669 A CA 298669A
Authority
CA
Canada
Prior art keywords
electric lamp
photographic
photographic electric
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
CA298669A
Other languages
French (fr)
Inventor
Niemeyer Henry
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.)
International Projector Corp
Original Assignee
International Projector Corp
Publication date
Application granted granted Critical
Publication of CA298669A publication Critical patent/CA298669A/en
Expired legal-status Critical Current

Links

CA298669A Photographic electric lamp Expired CA298669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA298669T

Publications (1)

Publication Number Publication Date
CA298669A true CA298669A (en) 1930-03-25

Family

ID=35235988

Family Applications (1)

Application Number Title Priority Date Filing Date
CA298669A Expired CA298669A (en) Photographic electric lamp

Country Status (1)

Country Link
CA (1) CA298669A (en)

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