Number | Name | Date | Kind |
---|---|---|---|
D196435 | Thies et al. | Oct 1963 | |
D204271 | Haussermann | Apr 1966 | |
D211998 | Abraham | Aug 1968 | |
D235069 | Todeschini | May 1975 | |
D250111 | Hernandez | Oct 1978 | |
D255570 | Janda | Jun 1980 | |
D259638 | Giovanna | Jun 1981 | |
D265310 | Kovens | Jul 1982 | |
D273787 | Matthews, III | May 1984 | |
D279894 | Marshall | Jul 1985 | |
3189692 | Andregg et al. | Jun 1965 |
Entry |
---|
Architectural Graphic Standards (7th ed) by R. T. Packard; at p. 698, Pushbutton Phone at top row, 2nd from left. |
B. A. Pargh .COPYRGT.1983 Catalog; Webcor Model 1050W at p. 40, and p. 7 Model Webcor Zip 1000 BG; and ITT Basic Desk Phones, (1) Model PC2500-WH, (2) Model PC501 WH, top p. 1. |