Number | Name | Date | Kind |
---|---|---|---|
D267257 | Peraino | Dec 1982 | S |
D421251 | Haitani et al. | Feb 2000 | S |
Entry |
---|
Symbol Sourcebook, Henry Dreyfuss, Van Nostrand Reinhold Co., receiving and transmitting station symbols, p. 71, finishing and coating symbol, p. 104, unlock symbol, p. 116, port limits of channel symbol, p. 154, aries symbol, p. 185, 1972. |