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CA474090A - Anti-collision apparatus - Google Patents

Anti-collision apparatus

Info

Publication number
CA474090A
CA474090A CA474090A CA474090DA CA474090A CA 474090 A CA474090 A CA 474090A CA 474090 A CA474090 A CA 474090A CA 474090D A CA474090D A CA 474090DA CA 474090 A CA474090 A CA 474090A
Authority
CA
Canada
Prior art keywords
collision apparatus
collision
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
CA474090A
Other languages
French (fr)
Inventor
J. Herbold Robert
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.)
LAFAYETTE M HUGHES
Original Assignee
LAFAYETTE M HUGHES
Publication date
Application granted granted Critical
Publication of CA474090A publication Critical patent/CA474090A/en
Expired legal-status Critical Current

Links

CA474090A Anti-collision apparatus Expired CA474090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA474090T

Publications (1)

Publication Number Publication Date
CA474090A true CA474090A (en) 1951-05-29

Family

ID=35608066

Family Applications (1)

Application Number Title Priority Date Filing Date
CA474090A Expired CA474090A (en) Anti-collision apparatus

Country Status (1)

Country Link
CA (1) CA474090A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774961A (en) * 1954-08-30 1956-12-18 Orlando Carl Moving object indicator
US3296494A (en) * 1963-06-24 1967-01-03 Jr Andrew Stenger Voltage responsive devices and methods of voltage detection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774961A (en) * 1954-08-30 1956-12-18 Orlando Carl Moving object indicator
US3296494A (en) * 1963-06-24 1967-01-03 Jr Andrew Stenger Voltage responsive devices and methods of voltage detection

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