CA288471A - Lapping machine - Google Patents

Lapping machine

Info

Publication number
CA288471A
CA288471A CA288471A CA288471DA CA288471A CA 288471 A CA288471 A CA 288471A CA 288471 A CA288471 A CA 288471A CA 288471D A CA288471D A CA 288471DA CA 288471 A CA288471 A CA 288471A
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
CA288471A
Other languages
French (fr)
Inventor
Carl Otto Christian Pack, Sr.
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.)
Johnson and Johnson
Original Assignee
Johnson and Johnson
Publication date
Application granted granted Critical
Publication of CA288471A publication Critical patent/CA288471A/en
Expired legal-status Critical Current

Links

CA288471A Lapping machine Expired CA288471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA288471T

Publications (1)

Publication Number Publication Date
CA288471A true CA288471A (en) 1929-04-02

Family

ID=35225283

Family Applications (1)

Application Number Title Priority Date Filing Date
CA288471A Expired CA288471A (en) Lapping machine

Country Status (1)

Country Link
CA (1) CA288471A (en)

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