CA477710A - Compas - Google Patents

Compas

Info

Publication number
CA477710A
CA477710A CA477710A CA477710DA CA477710A CA 477710 A CA477710 A CA 477710A CA 477710 A CA477710 A CA 477710A CA 477710D A CA477710D A CA 477710DA CA 477710 A CA477710 A CA 477710A
Authority
CA
Canada
Prior art keywords
compasses
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
CA477710A
Other languages
English (en)
Inventor
Thomas Murray Ferrill, Jr.
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.)
Sperry Corp
Original Assignee
Sperry Corp
Publication date
Application granted granted Critical
Publication of CA477710A publication Critical patent/CA477710A/fr
Expired legal-status Critical Current

Links

CA477710A Compas Expired CA477710A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA477710T

Publications (1)

Publication Number Publication Date
CA477710A true CA477710A (fr) 1951-10-09

Family

ID=35617358

Family Applications (1)

Application Number Title Priority Date Filing Date
CA477710A Expired CA477710A (fr) Compas

Country Status (1)

Country Link
CA (1) CA477710A (fr)

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