CA278073A - Dispositif a reflection de lumiere - Google Patents

Dispositif a reflection de lumiere

Info

Publication number
CA278073A
CA278073A CA278073A CA278073DA CA278073A CA 278073 A CA278073 A CA 278073A CA 278073 A CA278073 A CA 278073A CA 278073D A CA278073D A CA 278073DA CA 278073 A CA278073 A CA 278073A
Authority
CA
Canada
Prior art keywords
light
reflecting device
reflecting
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
CA278073A
Other languages
English (en)
Inventor
J. Evans Clifton
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 CA278073A publication Critical patent/CA278073A/fr
Expired legal-status Critical Current

Links

CA278073A Dispositif a reflection de lumiere Expired CA278073A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA278073T

Publications (1)

Publication Number Publication Date
CA278073A true CA278073A (fr) 1928-02-28

Family

ID=35211164

Family Applications (1)

Application Number Title Priority Date Filing Date
CA278073A Expired CA278073A (fr) Dispositif a reflection de lumiere

Country Status (1)

Country Link
CA (1) CA278073A (fr)

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