CA244431A - Mecanisme a frottement du tirage - Google Patents

Mecanisme a frottement du tirage

Info

Publication number
CA244431A
CA244431A CA244431A CA244431DA CA244431A CA 244431 A CA244431 A CA 244431A CA 244431 A CA244431 A CA 244431A CA 244431D A CA244431D A CA 244431DA CA 244431 A CA244431 A CA 244431A
Authority
CA
Canada
Prior art keywords
draft gear
frictional draft
frictional
gear
draft
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
CA244431A
Other languages
English (en)
Inventor
J. Cook Roy
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 CA244431A publication Critical patent/CA244431A/fr
Expired legal-status Critical Current

Links

CA244431A Mecanisme a frottement du tirage Expired CA244431A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA244431T

Publications (1)

Publication Number Publication Date
CA244431A true CA244431A (fr) 1924-11-11

Family

ID=35148458

Family Applications (1)

Application Number Title Priority Date Filing Date
CA244431A Expired CA244431A (fr) Mecanisme a frottement du tirage

Country Status (1)

Country Link
CA (1) CA244431A (fr)

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