CA145124A - Dispositif de classement de lampes - Google Patents

Dispositif de classement de lampes

Info

Publication number
CA145124A
CA145124A CA000145124A CA145124DA CA145124A CA 145124 A CA145124 A CA 145124A CA 000145124 A CA000145124 A CA 000145124A CA 145124D A CA145124D A CA 145124DA CA 145124 A CA145124 A CA 145124A
Authority
CA
Canada
Prior art keywords
rating device
lamp rating
lamp
rating
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
CA000145124A
Other languages
English (en)
Inventor
William G. Housekeeper
H.S. Dunning
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 Lamp Co
Original Assignee
Westinghouse Lamp Co
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 Westinghouse Lamp Co filed Critical Westinghouse Lamp Co
Application granted granted Critical
Publication of CA145124A publication Critical patent/CA145124A/fr
Expired legal-status Critical Current

Links

CA000145124A 1912-06-28 1912-06-28 Dispositif de classement de lampes Expired CA145124A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA145124T 1912-06-28

Publications (1)

Publication Number Publication Date
CA145124A true CA145124A (fr) 1913-01-07

Family

ID=45264839

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000145124A Expired CA145124A (fr) 1912-06-28 1912-06-28 Dispositif de classement de lampes

Country Status (1)

Country Link
CA (1) CA145124A (fr)

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