CA402758A - Crater lamp spotlight - Google Patents

Crater lamp spotlight

Info

Publication number
CA402758A
CA402758A CA402758A CA402758DA CA402758A CA 402758 A CA402758 A CA 402758A CA 402758 A CA402758 A CA 402758A CA 402758D A CA402758D A CA 402758DA CA 402758 A CA402758 A CA 402758A
Authority
CA
Canada
Prior art keywords
lamp spotlight
crater
crater lamp
spotlight
lamp
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
CA402758A
Other languages
French (fr)
Inventor
W. Blackburn Philip
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA402758A publication Critical patent/CA402758A/en
Expired legal-status Critical Current

Links

CA402758A Crater lamp spotlight Expired CA402758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA402758T

Publications (1)

Publication Number Publication Date
CA402758A true CA402758A (en) 1942-02-10

Family

ID=35413205

Family Applications (1)

Application Number Title Priority Date Filing Date
CA402758A Expired CA402758A (en) Crater lamp spotlight

Country Status (1)

Country Link
CA (1) CA402758A (en)

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