Number | Date | Country | Kind |
---|---|---|---|
1-149668 | Jun 1989 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
1114019 | Morris | Oct 1914 | |
2008449 | Hladik | Jul 1935 | |
2326138 | Grant, Jr. | Aug 1943 | |
2550379 | Rapisarda | Apr 1951 | |
3581519 | Garrett et al. | Jun 1971 | |
3621670 | Kinney | Nov 1971 | |
3633377 | Quick | Jan 1972 | |
4102149 | Conley et al. | Jul 1978 | |
4383802 | Gianni et al. | May 1983 | |
4411141 | Hara | Oct 1983 | |
4586351 | Igarashi et al. | May 1986 |
Entry |
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PT Werktuigbouw, vol. 21a, No. 5, Mar. 2, 1966, Rijswijk NL, pp. 206A-210A, Knotsenborg, "Automatische olienivellering voor parallel werkende freon compressoren". |