CA226104A - Periscope - Google Patents

Periscope

Info

Publication number
CA226104A
CA226104A CA226104A CA226104DA CA226104A CA 226104 A CA226104 A CA 226104A CA 226104 A CA226104 A CA 226104A CA 226104D A CA226104D A CA 226104DA CA 226104 A CA226104 A CA 226104A
Authority
CA
Canada
Prior art keywords
periscope
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
CA226104A
Other languages
French (fr)
Inventor
John Gaul Edwin
Victor Lloyd Charles
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 CA226104A publication Critical patent/CA226104A/en
Expired legal-status Critical Current

Links

CA226104A Periscope Expired CA226104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA226104T

Publications (1)

Publication Number Publication Date
CA226104A true CA226104A (en) 1922-11-21

Family

ID=35121707

Family Applications (1)

Application Number Title Priority Date Filing Date
CA226104A Expired CA226104A (en) Periscope

Country Status (1)

Country Link
CA (1) CA226104A (en)

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