Number | Date | Country | Kind |
---|---|---|---|
27.569/455/1988 | Apr 1988 | ATX | |
27.578/455/1988 | Apr 1988 | ATX |
Number | Name | Date | Kind |
---|---|---|---|
D160417 | Nitardy | Oct 1950 | |
D188436 | Budke et al. | Jul 1960 | |
D300953 | Hughes et al. | May 1989 | |
1963218 | Wakefield | Jun 1934 | |
2474308 | Franck et al. | Jun 1949 | |
2744190 | Kilemnik | May 1956 | |
2874271 | Lipscomb | Feb 1959 | |
4413311 | Orenstein | Nov 1983 | |
4712165 | Cetrone | Dec 1987 |
Entry |
---|
Siemens Lighting Catalog BS900, 4-1987, Suspended Luminaire. |