CA220861A - Lapping machine - Google Patents

Lapping machine

Info

Publication number
CA220861A
CA220861A CA220861A CA220861DA CA220861A CA 220861 A CA220861 A CA 220861A CA 220861 A CA220861 A CA 220861A CA 220861D A CA220861D A CA 220861DA CA 220861 A CA220861 A CA 220861A
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
CA220861A
Other languages
French (fr)
Inventor
H. Blood Bryant
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 CA220861A publication Critical patent/CA220861A/en
Expired legal-status Critical Current

Links

CA220861A Lapping machine Expired CA220861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA220861T

Publications (1)

Publication Number Publication Date
CA220861A true CA220861A (en) 1922-07-11

Family

ID=35116464

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220861A Expired CA220861A (en) Lapping machine

Country Status (1)

Country Link
CA (1) CA220861A (en)

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