Guide rail
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Description
FIG. 1 is a perspective view of the guide rail, with the broken-away portion showing indeterminate length;
FIG. 2 is an end elevation view thereof.
Referenced Cited
U.S. Patent Documents
| 2389585 | November 1945 | Anderson |
| 4121808 | October 24, 1978 | Cardea |
Patent History
Patent number: D255903
Type: Grant
Filed: Nov 9, 1977
Date of Patent: Jul 15, 1980
Assignee: Weld Tooling Corporation (Pittsburgh, PA)
Inventor: H. Edward Cable (Pittsburgh, PA)
Primary Examiner: Sam Rosen
Attorney: Eugene F. Buell
Application Number: 5/849,842
Type: Grant
Filed: Nov 9, 1977
Date of Patent: Jul 15, 1980
Assignee: Weld Tooling Corporation (Pittsburgh, PA)
Inventor: H. Edward Cable (Pittsburgh, PA)
Primary Examiner: Sam Rosen
Attorney: Eugene F. Buell
Application Number: 5/849,842
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139);
Element Or Attachment (D15/138);
D25/74;
Including Work Guide (72/428);
Tool Carrier Or Guide Affixed To Work During Cutting (83/743);
Guide (83/821)
International Classification: D1509;
International Classification: D1509;
