CA209367A - Machine a roder - Google Patents

Machine a roder

Info

Publication number
CA209367A
CA209367A CA209367A CA209367DA CA209367A CA 209367 A CA209367 A CA 209367A CA 209367 A CA209367 A CA 209367A CA 209367D A CA209367D A CA 209367DA CA 209367 A CA209367 A CA 209367A
Authority
CA
Canada
Prior art keywords
lapping machine
lapping
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
CA209367A
Other languages
English (en)
Inventor
A. Hoagland Frank
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.)
Pratt and Whitney Company of Canada Ltd
Original Assignee
Pratt and Whitney Company of Canada Ltd
Publication date
Application granted granted Critical
Publication of CA209367A publication Critical patent/CA209367A/fr
Expired legal-status Critical Current

Links

CA209367A Machine a roder Expired CA209367A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA209367T

Publications (1)

Publication Number Publication Date
CA209367A true CA209367A (fr) 1921-03-08

Family

ID=35103146

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209367A Expired CA209367A (fr) Machine a roder

Country Status (1)

Country Link
CA (1) CA209367A (fr)

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