CA959937A
Non-destructive testing apparatus for detecting both transverse annon-destructive testing apparatus for detecting both transverse and longitudinal weld defects with a single inspection d longitudinal weld defects with a single inspection
Abstract
This record has no abstract on file.
Term
Term ended
Expired 27 September 1992, 34 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
2 members in 2 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 23429572 | United States of America | A |
Members2
| Document | Office | Kind | |
|---|---|---|---|
| US3753085A | United States of America | A | |
| CA959937AThis record | Canada | A |
Numbers
- Publication
- 959937
- Application
- 152631
Titles
- English
- NON-DESTRUCTIVE TESTING APPARATUS FOR DETECTING BOTH TRANSVERSE AND LONGITUDINAL WELD DEFECTS WITH A SINGLE INSPECTION
Classification
- CPC, 2
- G01N27/90
- B21B38/00
- IPC, 3
- G01R33 12
- G01N27 90
- B21B38 00