CA477697A - Methods of making ball bearings - Google Patents

Methods of making ball bearings

Info

Publication number
CA477697A
CA477697A CA477697A CA477697DA CA477697A CA 477697 A CA477697 A CA 477697A CA 477697 A CA477697 A CA 477697A CA 477697D A CA477697D A CA 477697DA CA 477697 A CA477697 A CA 477697A
Authority
CA
Canada
Prior art keywords
methods
ball bearings
making ball
making
bearings
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
CA477697A
Other languages
French (fr)
Inventor
Engel De Graaf Jacob
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.)
Philips Lamps Ltd
Original Assignee
Philips Lamps Ltd
Publication date
Application granted granted Critical
Publication of CA477697A publication Critical patent/CA477697A/en
Expired legal-status Critical Current

Links

CA477697A Methods of making ball bearings Expired CA477697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA477697T

Publications (1)

Publication Number Publication Date
CA477697A true CA477697A (en) 1951-10-09

Family

ID=35617345

Family Applications (1)

Application Number Title Priority Date Filing Date
CA477697A Expired CA477697A (en) Methods of making ball bearings

Country Status (1)

Country Link
CA (1) CA477697A (en)

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