CA448628A - Self-tapping screw - Google Patents
Self-tapping screwInfo
- Publication number
- CA448628A CA448628A CA448628A CA448628DA CA448628A CA 448628 A CA448628 A CA 448628A CA 448628 A CA448628 A CA 448628A CA 448628D A CA448628D A CA 448628DA CA 448628 A CA448628 A CA 448628A
- Authority
- CA
- Canada
- Prior art keywords
- self
- tapping screw
- tapping
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA448628T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA448628A true CA448628A (en) | 1948-05-25 |
Family
ID=35566321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA448628A Expired CA448628A (en) | Self-tapping screw |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA448628A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4952110A (en) * | 1989-10-13 | 1990-08-28 | Ring Screw Works, Inc. | Anti-cross thread screw |
US5110245A (en) * | 1989-09-13 | 1992-05-05 | Nitto Seiko Co., Ltd. | Thread forming screw |
-
0
- CA CA448628A patent/CA448628A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5110245A (en) * | 1989-09-13 | 1992-05-05 | Nitto Seiko Co., Ltd. | Thread forming screw |
US4952110A (en) * | 1989-10-13 | 1990-08-28 | Ring Screw Works, Inc. | Anti-cross thread screw |
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