CA157528A - Lighting mechanical - Google Patents

Lighting mechanical

Info

Publication number
CA157528A
CA157528A CA000157528A CA157528DA CA157528A CA 157528 A CA157528 A CA 157528A CA 000157528 A CA000157528 A CA 000157528A CA 157528D A CA157528D A CA 157528DA CA 157528 A CA157528 A CA 157528A
Authority
CA
Canada
Prior art keywords
lighting
mechanical
lighting mechanical
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
CA000157528A
Other languages
French (fr)
Inventor
Gustaf Dalen
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA157528A publication Critical patent/CA157528A/en
Expired legal-status Critical Current

Links

CA000157528A 1912-04-13 1912-04-13 Lighting mechanical Expired CA157528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA157528T 1912-04-13

Publications (1)

Publication Number Publication Date
CA157528A true CA157528A (en) 1914-08-25

Family

ID=45277234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000157528A Expired CA157528A (en) 1912-04-13 1912-04-13 Lighting mechanical

Country Status (1)

Country Link
CA (1) CA157528A (en)

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