CA477665A - Apparatus for rolling double threaded screws - Google Patents

Apparatus for rolling double threaded screws

Info

Publication number
CA477665A
CA477665A CA477665A CA477665DA CA477665A CA 477665 A CA477665 A CA 477665A CA 477665 A CA477665 A CA 477665A CA 477665D A CA477665D A CA 477665DA CA 477665 A CA477665 A CA 477665A
Authority
CA
Canada
Prior art keywords
double threaded
threaded screws
rolling double
rolling
screws
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
CA477665A
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.)
NEW PROCESS SCREW Corp
Original Assignee
NEW PROCESS SCREW Corp
Publication date
Application granted granted Critical
Publication of CA477665A publication Critical patent/CA477665A/en
Expired legal-status Critical Current

Links

CA477665A Apparatus for rolling double threaded screws Expired CA477665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA477665T

Publications (1)

Publication Number Publication Date
CA477665A true CA477665A (en) 1951-10-09

Family

ID=35617313

Family Applications (1)

Application Number Title Priority Date Filing Date
CA477665A Expired CA477665A (en) Apparatus for rolling double threaded screws

Country Status (1)

Country Link
CA (1) CA477665A (en)

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