CA202121A - Machine a fileter - Google Patents

Machine a fileter

Info

Publication number
CA202121A
CA202121A CA202121A CA202121DA CA202121A CA 202121 A CA202121 A CA 202121A CA 202121 A CA202121 A CA 202121A CA 202121D A CA202121D A CA 202121DA CA 202121 A CA202121 A CA 202121A
Authority
CA
Canada
Prior art keywords
grinding machine
thread grinding
thread
machine
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
CA202121A
Other languages
English (en)
Inventor
E. Larsson Anders
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 CA202121A publication Critical patent/CA202121A/fr
Expired legal-status Critical Current

Links

CA202121A Machine a fileter Expired CA202121A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA202121T

Publications (1)

Publication Number Publication Date
CA202121A true CA202121A (fr) 1920-07-20

Family

ID=35076557

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202121A Expired CA202121A (fr) Machine a fileter

Country Status (1)

Country Link
CA (1) CA202121A (fr)

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