This is a continuation of application Ser. No. 719,415, filed Apr. 3, 1985, now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
2851997 | De Mott et al. | Sep 1958 | |
3410301 | Merriner et al. | Nov 1968 | |
3434690 | Troncale, Sr. | Mar 1969 | |
3464627 | Huber | Sep 1969 | |
3555970 | Borgeson et al. | Jan 1971 | |
3643699 | Mason | Feb 1972 | |
3757823 | Knutson | Sep 1973 | |
3779426 | Mawby | Dec 1973 | |
3817150 | Cox | Jun 1974 | |
3827603 | Reighard et al. | Aug 1974 | |
3945399 | Tirelli | Mar 1976 | |
3961608 | Hertfelder | Jun 1976 | |
4066188 | Scholl et al. | Jan 1978 | |
4232517 | Sumiyoshi et al. | Nov 1980 | |
4360132 | Vilagi et al. | Nov 1982 | |
4464976 | Tyler | Aug 1984 | |
4465212 | Boone | Aug 1984 |
Number | Date | Country |
---|---|---|
2327263 | Jan 1974 | DEX |
203236 | Oct 1983 | DEX |
1325091 | Aug 1973 | GBX |
2049228 | Dec 1980 | GBX |
Entry |
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Blackburn, J. F., Reethof, G. and Shearer, J. L., Fluid Power Control, the MIT Press and Wiley, 1960, pp. 403-406. |
Fluid Power Control by John F. Blackburn, et al., Copyright 1960 by The Massachussetts Institute of Technology, Library of Congress #59-6759, pp. 408-432. |
Moog Inc. Controls Division, Aurora, N.Y., 14052, Technical Bulletin #141, pp. 1-7. |
Badger Meter, Inc., Research Control Valves, "The Small Valves for Small Flows". |
Number | Date | Country | |
---|---|---|---|
Parent | 719415 | Apr 1985 |