CA188471A - Screw thread - Google Patents

Screw thread

Info

Publication number
CA188471A
CA188471A CA000188471A CA188471DA CA188471A CA 188471 A CA188471 A CA 188471A CA 000188471 A CA000188471 A CA 000188471A CA 188471D A CA188471D A CA 188471DA CA 188471 A CA188471 A CA 188471A
Authority
CA
Canada
Prior art keywords
screw thread
thread
screw
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
CA000188471A
Other languages
French (fr)
Inventor
William Worby Beaumont
George Richards
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA188471A publication Critical patent/CA188471A/en
Expired legal-status Critical Current

Links

CA000188471A 1918-08-08 1918-08-08 Screw thread Expired CA188471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA188471T 1918-08-08

Publications (1)

Publication Number Publication Date
CA188471A true CA188471A (en) 1919-01-28

Family

ID=45308122

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000188471A Expired CA188471A (en) 1918-08-08 1918-08-08 Screw thread

Country Status (1)

Country Link
CA (1) CA188471A (en)

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