CA211379A - Butoir anti-friction - Google Patents

Butoir anti-friction

Info

Publication number
CA211379A
CA211379A CA211379A CA211379DA CA211379A CA 211379 A CA211379 A CA 211379A CA 211379 A CA211379 A CA 211379A CA 211379D A CA211379D A CA 211379DA CA 211379 A CA211379 A CA 211379A
Authority
CA
Canada
Prior art keywords
friction buffer
friction
buffer
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
CA211379A
Other languages
English (en)
Inventor
Larson Lee
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 CA211379A publication Critical patent/CA211379A/fr
Expired legal-status Critical Current

Links

CA211379A Butoir anti-friction Expired CA211379A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA211379T

Publications (1)

Publication Number Publication Date
CA211379A true CA211379A (fr) 1921-05-10

Family

ID=35105158

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211379A Expired CA211379A (fr) Butoir anti-friction

Country Status (1)

Country Link
CA (1) CA211379A (fr)

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