CA309941A - Dispositif d'eclairage - Google Patents

Dispositif d'eclairage

Info

Publication number
CA309941A
CA309941A CA309941A CA309941DA CA309941A CA 309941 A CA309941 A CA 309941A CA 309941 A CA309941 A CA 309941A CA 309941D A CA309941D A CA 309941DA CA 309941 A CA309941 A CA 309941A
Authority
CA
Canada
Prior art keywords
illuminating device
illuminating
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
CA309941A
Other languages
English (en)
Inventor
F. Arbuckle Samuel
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.)
MONOGRAM LENS Corp
MONOGRAM LENS Corp (OF DETROIT)
Original Assignee
MONOGRAM LENS Corp
MONOGRAM LENS Corp (OF DETROIT)
Publication date
Application granted granted Critical
Publication of CA309941A publication Critical patent/CA309941A/fr
Expired legal-status Critical Current

Links

CA309941A Dispositif d'eclairage Expired CA309941A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA309941T

Publications (1)

Publication Number Publication Date
CA309941A true CA309941A (fr) 1931-03-31

Family

ID=35269265

Family Applications (1)

Application Number Title Priority Date Filing Date
CA309941A Expired CA309941A (fr) Dispositif d'eclairage

Country Status (1)

Country Link
CA (1) CA309941A (fr)

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