Number | Name | Date | Kind |
---|---|---|---|
D235929 | Thompson | Jul 1975 | |
D258611 | Baturin | Mar 1981 | |
D258612 | Baturin | Mar 1981 | |
D261430 | Baturin | Oct 1981 | |
2488922 | Mead | Nov 1949 | |
2638263 | Jesnig | May 1953 | |
3338237 | Sconce | Aug 1967 | |
3419134 | Fitts | Dec 1968 | |
3515267 | Rocco et al. | Jun 1970 | |
3690903 | Thomka | Jan 1970 | |
3745998 | Rose | Jul 1973 | |
3811434 | Jacobson et al. | May 1974 | |
4157713 | Clarey | Jun 1979 | |
4306549 | Canie | Dec 1981 | |
4640080 | Wright | Feb 1987 | |
5080155 | Crozier | Jan 1992 |
Number | Date | Country |
---|---|---|
2659299 | Sep 1991 | FRX |
0308775 | Dec 1989 | JPX |
Entry |
---|
Page from British photography catalog. |
Label for Vacuum Vari-Cushion. |
Photo of Vacuum Vari-Cushion. |