CA234971A - Grading machine - Google Patents

Grading machine

Info

Publication number
CA234971A
CA234971A CA234971A CA234971DA CA234971A CA 234971 A CA234971 A CA 234971A CA 234971 A CA234971 A CA 234971A CA 234971D A CA234971D A CA 234971DA CA 234971 A CA234971 A CA 234971A
Authority
CA
Canada
Prior art keywords
grading machine
grading
machine
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
CA234971A
Other languages
French (fr)
Inventor
Cullen Stewart William
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 CA234971A publication Critical patent/CA234971A/en
Expired legal-status Critical Current

Links

CA234971A Grading machine Expired CA234971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA234971T

Publications (1)

Publication Number Publication Date
CA234971A true CA234971A (en) 1923-10-16

Family

ID=35132345

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234971A Expired CA234971A (en) Grading machine

Country Status (1)

Country Link
CA (1) CA234971A (en)

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