CA1091965A - Vis auto-taraudeuses - Google Patents

Vis auto-taraudeuses

Info

Publication number
CA1091965A
CA1091965A CA280,378A CA280378A CA1091965A CA 1091965 A CA1091965 A CA 1091965A CA 280378 A CA280378 A CA 280378A CA 1091965 A CA1091965 A CA 1091965A
Authority
CA
Canada
Prior art keywords
thread
fastener
self
crest
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
CA280,378A
Other languages
English (en)
Inventor
Richard L. Reynolds
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.)
Litton Industries Inc
Original Assignee
Litton Industries Inc
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
Priority claimed from US353449A external-priority patent/US3894570A/en
Application filed by Litton Industries Inc filed Critical Litton Industries Inc
Priority to CA280,378A priority Critical patent/CA1091965A/fr
Application granted granted Critical
Publication of CA1091965A publication Critical patent/CA1091965A/fr
Expired legal-status Critical Current

Links

CA280,378A 1973-04-23 1977-06-13 Vis auto-taraudeuses Expired CA1091965A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA280,378A CA1091965A (fr) 1973-04-23 1977-06-13 Vis auto-taraudeuses

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US353449A US3894570A (en) 1973-04-23 1973-04-23 Self-tapping fastener
CA196,237A CA1022703A (fr) 1973-04-23 1974-03-28 Vis autotaraudeuses
CA280,378A CA1091965A (fr) 1973-04-23 1977-06-13 Vis auto-taraudeuses
US353,449 1989-05-18

Publications (1)

Publication Number Publication Date
CA1091965A true CA1091965A (fr) 1980-12-23

Family

ID=27163398

Family Applications (1)

Application Number Title Priority Date Filing Date
CA280,378A Expired CA1091965A (fr) 1973-04-23 1977-06-13 Vis auto-taraudeuses

Country Status (1)

Country Link
CA (1) CA1091965A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry