CA476631A - Methods and apparatus for rolling screws - Google Patents

Methods and apparatus for rolling screws

Info

Publication number
CA476631A
CA476631A CA476631A CA476631DA CA476631A CA 476631 A CA476631 A CA 476631A CA 476631 A CA476631 A CA 476631A CA 476631D A CA476631D A CA 476631DA CA 476631 A CA476631 A CA 476631A
Authority
CA
Canada
Prior art keywords
methods
rolling screws
screws
rolling
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
CA476631A
Other languages
French (fr)
Inventor
A. Devellier William
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA476631A publication Critical patent/CA476631A/en
Expired legal-status Critical Current

Links

CA476631A Methods and apparatus for rolling screws Expired CA476631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA476631T

Publications (1)

Publication Number Publication Date
CA476631A true CA476631A (en) 1951-09-04

Family

ID=35616262

Family Applications (1)

Application Number Title Priority Date Filing Date
CA476631A Expired CA476631A (en) Methods and apparatus for rolling screws

Country Status (1)

Country Link
CA (1) CA476631A (en)

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