CA201990A - Valve grinder - Google Patents

Valve grinder

Info

Publication number
CA201990A
CA201990A CA201990A CA201990DA CA201990A CA 201990 A CA201990 A CA 201990A CA 201990 A CA201990 A CA 201990A CA 201990D A CA201990D A CA 201990DA CA 201990 A CA201990 A CA 201990A
Authority
CA
Canada
Prior art keywords
valve grinder
grinder
valve
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
CA201990A
Other languages
French (fr)
Inventor
J. Derfield Fernando
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 CA201990A publication Critical patent/CA201990A/en
Expired legal-status Critical Current

Links

CA201990A Valve grinder Expired CA201990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA201990T

Publications (1)

Publication Number Publication Date
CA201990A true CA201990A (en) 1920-07-20

Family

ID=35076426

Family Applications (1)

Application Number Title Priority Date Filing Date
CA201990A Expired CA201990A (en) Valve grinder

Country Status (1)

Country Link
CA (1) CA201990A (en)

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