Number | Name | Date | Kind |
---|---|---|---|
D. 159415 | Hitchcock | Jul 1950 | |
2673545 | Insul | Mar 1954 | |
3303717 | Valenti | Feb 1967 |
Entry |
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Modern Plastic Encyclopedia; p. 1401; Knob JJ, 1948.* |
Modern Plastics Encyclopedia; p. 1416; Knob M, 1948.* |
U.S. application No. 29/105,175, filed May 19, 1999, pending. |
U.S. application No. 29/105,173, filed May 19, 1999, pending. |
U.S. application No. 29/105,170, filed May 19, 1999, pending. |