Number | Name | Date | Kind |
---|---|---|---|
D328416 | Karrer et al. | Aug 1992 | |
3356829 | Brandenburg | Dec 1967 | |
3440408 | Brittan | Apr 1969 | |
4095088 | Andersson et al. | Jun 1978 | |
4107512 | Brandenburg, Jr. | Aug 1978 |
Entry |
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Architectural Record, p. 264, Door knob A, upper middle side of page, Mar. 1962. |