CA274774A - Machine a meuler les peignes a filets de vis - Google Patents

Machine a meuler les peignes a filets de vis

Info

Publication number
CA274774A
CA274774A CA274774A CA274774DA CA274774A CA 274774 A CA274774 A CA 274774A CA 274774 A CA274774 A CA 274774A CA 274774D A CA274774D A CA 274774DA CA 274774 A CA274774 A CA 274774A
Authority
CA
Canada
Prior art keywords
grinding machine
thread chaser
chaser
thread
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
CA274774A
Other languages
English (en)
Inventor
Allen Moyer Edward
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 CA274774A publication Critical patent/CA274774A/fr
Expired legal-status Critical Current

Links

CA274774A Machine a meuler les peignes a filets de vis Expired CA274774A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA274774T

Publications (1)

Publication Number Publication Date
CA274774A true CA274774A (fr) 1927-10-18

Family

ID=35204806

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274774A Expired CA274774A (fr) Machine a meuler les peignes a filets de vis

Country Status (1)

Country Link
CA (1) CA274774A (fr)

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