CA256455A - Pare-reflets - Google Patents

Pare-reflets

Info

Publication number
CA256455A
CA256455A CA256455A CA256455DA CA256455A CA 256455 A CA256455 A CA 256455A CA 256455 A CA256455 A CA 256455A CA 256455D A CA256455D A CA 256455DA CA 256455 A CA256455 A CA 256455A
Authority
CA
Canada
Prior art keywords
observation screen
observation
screen
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
CA256455A
Other languages
English (en)
Inventor
Israel Cope John
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 CA256455A publication Critical patent/CA256455A/fr
Expired legal-status Critical Current

Links

CA256455A Pare-reflets Expired CA256455A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA256455T

Publications (1)

Publication Number Publication Date
CA256455A true CA256455A (fr) 1925-12-22

Family

ID=35165004

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256455A Expired CA256455A (fr) Pare-reflets

Country Status (1)

Country Link
CA (1) CA256455A (fr)

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