CA224484A - Grinding apparatus - Google Patents

Grinding apparatus

Info

Publication number
CA224484A
CA224484A CA224484A CA224484DA CA224484A CA 224484 A CA224484 A CA 224484A CA 224484 A CA224484 A CA 224484A CA 224484D A CA224484D A CA 224484DA CA 224484 A CA224484 A CA 224484A
Authority
CA
Canada
Prior art keywords
grinding apparatus
grinding
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
CA224484A
Other languages
French (fr)
Inventor
Martin Fubert Frederick
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.)
USM Ltd
Original Assignee
United Shoe Machinery Company of Canada
Publication date
Application granted granted Critical
Publication of CA224484A publication Critical patent/CA224484A/en
Expired legal-status Critical Current

Links

CA224484A Grinding apparatus Expired CA224484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA224484T

Publications (1)

Publication Number Publication Date
CA224484A true CA224484A (en) 1922-10-03

Family

ID=35120087

Family Applications (1)

Application Number Title Priority Date Filing Date
CA224484A Expired CA224484A (en) Grinding apparatus

Country Status (1)

Country Link
CA (1) CA224484A (en)

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