CA431765A - Room illumination unit - Google Patents

Room illumination unit

Info

Publication number
CA431765A
CA431765A CA431765A CA431765DA CA431765A CA 431765 A CA431765 A CA 431765A CA 431765 A CA431765 A CA 431765A CA 431765D A CA431765D A CA 431765DA CA 431765 A CA431765 A CA 431765A
Authority
CA
Canada
Prior art keywords
illumination unit
room illumination
room
unit
illumination
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
CA431765A
Other languages
French (fr)
Inventor
Schwarzmayr Ludwig
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
Publication date
Application granted granted Critical
Publication of CA431765A publication Critical patent/CA431765A/en
Expired legal-status Critical Current

Links

CA431765A Room illumination unit Expired CA431765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA431765T

Publications (1)

Publication Number Publication Date
CA431765A true CA431765A (en) 1945-12-11

Family

ID=35546810

Family Applications (1)

Application Number Title Priority Date Filing Date
CA431765A Expired CA431765A (en) Room illumination unit

Country Status (1)

Country Link
CA (1) CA431765A (en)

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