CA365226A - Portable light testing device - Google Patents

Portable light testing device

Info

Publication number
CA365226A
CA365226A CA365226A CA365226DA CA365226A CA 365226 A CA365226 A CA 365226A CA 365226 A CA365226 A CA 365226A CA 365226D A CA365226D A CA 365226DA CA 365226 A CA365226 A CA 365226A
Authority
CA
Canada
Prior art keywords
testing device
portable light
light testing
portable
testing
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
CA365226A
Other languages
French (fr)
Inventor
B. Mccorkle 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.)
Canadian Gypsum Co Ltd
United States Gypsum Co
Original Assignee
Canadian Gypsum Co Ltd
United States Gypsum Co
Publication date
Application granted granted Critical
Publication of CA365226A publication Critical patent/CA365226A/en
Expired legal-status Critical Current

Links

CA365226A Portable light testing device Expired CA365226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA365226T

Publications (1)

Publication Number Publication Date
CA365226A true CA365226A (en) 1937-04-06

Family

ID=35366296

Family Applications (1)

Application Number Title Priority Date Filing Date
CA365226A Expired CA365226A (en) Portable light testing device

Country Status (1)

Country Link
CA (1) CA365226A (en)

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