CA275345A - Plaque a frottement - Google Patents

Plaque a frottement

Info

Publication number
CA275345A
CA275345A CA275345A CA275345DA CA275345A CA 275345 A CA275345 A CA 275345A CA 275345 A CA275345 A CA 275345A CA 275345D A CA275345D A CA 275345DA CA 275345 A CA275345 A CA 275345A
Authority
CA
Canada
Prior art keywords
rubbing plate
rubbing
plate
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
CA275345A
Other languages
English (en)
Inventor
E. Campbell Harry
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 CA275345A publication Critical patent/CA275345A/fr
Expired legal-status Critical Current

Links

CA275345A Plaque a frottement Expired CA275345A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA275345T

Publications (1)

Publication Number Publication Date
CA275345A true CA275345A (fr) 1927-11-08

Family

ID=35205377

Family Applications (1)

Application Number Title Priority Date Filing Date
CA275345A Expired CA275345A (fr) Plaque a frottement

Country Status (1)

Country Link
CA (1) CA275345A (fr)

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