Number | Name | Date | Kind |
---|---|---|---|
415605 | Blatchford | Nov 1889 | |
710830 | Zimmermann et al. | Oct 1902 | |
802556 | Depew et al. | Oct 1905 | |
892225 | Collins | Jun 1908 | |
1267747 | Comerma | May 1918 | |
1428470 | Brainerd | Sep 1922 | |
1842828 | Giuliani | Jan 1932 | |
1885496 | Venzie | Nov 1932 | |
1921518 | Frobisher | Aug 1933 | |
2094635 | Brooks | Oct 1937 | |
2163381 | Marsan | Jun 1939 | |
2249073 | Williamson | Jul 1941 | |
2299908 | Leash | Oct 1942 | |
3435581 | Ahlquist | Apr 1969 | |
3896960 | Schindler et al. | Jul 1975 | |
3924056 | Locicero | Dec 1975 | |
4124062 | Anderson et al. | Nov 1978 | |
4148166 | Toone | Apr 1979 | |
4241782 | Schoenfelder | Dec 1980 |
Number | Date | Country |
---|---|---|
163015 | Sep 1948 | ATX |
910721 | Mar 1954 | DEX |
78922 | Aug 1962 | FRX |
2414595 | Sep 1979 | FRX |
89501 | Jun 1921 | CHX |
155054 | Jun 1932 | CHX |
Entry |
---|
Engineering News--Record, "Tilt--up Block Walls Insulate Warehouse", May 17, 1951, pp. 28, 29. |