CA234221A - Ring knife - Google Patents

Ring knife

Info

Publication number
CA234221A
CA234221A CA234221A CA234221DA CA234221A CA 234221 A CA234221 A CA 234221A CA 234221 A CA234221 A CA 234221A CA 234221D A CA234221D A CA 234221DA CA 234221 A CA234221 A CA 234221A
Authority
CA
Canada
Prior art keywords
ring knife
knife
ring
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
CA234221A
Other languages
French (fr)
Inventor
P. Binkis Paul
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 CA234221A publication Critical patent/CA234221A/en
Expired legal-status Critical Current

Links

CA234221A Ring knife Expired CA234221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA234221T

Publications (1)

Publication Number Publication Date
CA234221A true CA234221A (en) 1923-09-18

Family

ID=35131595

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234221A Expired CA234221A (en) Ring knife

Country Status (1)

Country Link
CA (1) CA234221A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301432A (en) * 1992-12-15 1994-04-12 Richardson Stanley G Ring with movable blade

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301432A (en) * 1992-12-15 1994-04-12 Richardson Stanley G Ring with movable blade

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