Number | Name | Date | Kind |
---|---|---|---|
D151614 | Dreyfuss | Nov 1948 | |
D211998 | Abraham | Aug 1968 | |
D231365 | Wasserman | Apr 1974 | |
D232740 | Takahashi et al. | Oct 1974 | |
D233352 | Kramer et al. | Oct 1974 | |
D250956 | Yoshikawa | Jan 1979 | |
D259419 | Carter | Jun 1981 | |
D262023 | Thomas | Nov 1981 | |
D283422 | Brown et al. | Apr 1986 | |
3258541 | Hopkins | Jun 1966 | |
3822387 | Bair | Feb 1962 | |
4491695 | Haskins | Jan 1985 |
Number | Date | Country |
---|---|---|
3046247 | Jul 1982 | DEX |
Entry |
---|
Architectural Graphic Standards; at p. 698; Second line from top & next to Trimline, "The Vertical Handset in Middle of Row". |
Number | Date | Country | |
---|---|---|---|
Parent | 466420 | Feb 1983 |