| Patents for A24F 3 - Tobacco pipes combined with other objects (103) | |
|---|---|
| 03/1979 | |
| 03/27/1979 | US4146042 Smoking pipe and lighter system |
| 02/1977 | |
| 02/22/1977 | US4008725 Smoker's pipe construction |
| 10/1976 | |
| 10/19/1976 | US3986516 Cool pipe with self ignition means |
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