Number | Date | Country | Kind |
---|---|---|---|
3736067 | Oct 1987 | DEX |
This is a continuation of application Ser. No. 07/261,514 filed on Oct. 24,1988 now U.S. Pat. No. 4,895,082.
Number | Name | Date | Kind |
---|---|---|---|
1602092 | Witz | Oct 1926 | |
3223058 | Tanner | Dec 1985 | |
3223326 | Livingston | Dec 1965 | |
3671167 | Nakano | Jan 1971 | |
4250820 | Lautenschlager | Feb 1981 | |
4315468 | Tyer et al. | Feb 1982 | |
4331085 | Tyer et al. | May 1982 | |
4331086 | Fitch et al. | May 1982 | |
4385567 | Voss | May 1983 | |
4430963 | Finet | Feb 1984 | |
4441435 | Miyamoto | Apr 1984 | |
4510873 | Shigaki | Apr 1985 | |
4555800 | Nishikawa et al. | Nov 1985 |
Number | Date | Country |
---|---|---|
0039909 | Nov 1981 | EPX |
0160884 | Nov 1985 | EPX |
3514609 | Nov 1985 | DEX |
786908 | Sep 1935 | FRX |
095464 | Feb 1972 | FRX |
0025609 | Mar 1981 | JPX |
0040018 | Apr 1981 | JPX |
Entry |
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Patent Abstracts of Japan, Band 6, No. 101 (M-135)[979], 6/10/82; & JP-A-5733713 (Nippon Kokan K.K.) 2/23/82. |
Patent Abstracts of Japan, Band 5, No. 131 (M-84)[803] 8/21/81; & JP-A-5668714 (Tokyo Shibaura Denki K.K.) 6/9/81. |
Patent Abstracts of Japan, Band 8, No. 224 (M-331)[1661], 10/13/84; & JP-A-59107111 (Ebara Seisakusho K.K.) 6/21/84. |
Automatisme, Band 13, No. 5, May 5, 1968, J. Jullien: "Controle Centralise et regulation des usines de traitment industriel des residus orbains". |
Patent Abstracts of Japan, Band 10, No. 238 (M-508)[2294] 8/16/86; & JP-A-61-70315 (Ebara Corp.) 4/11/86. |
Patent Abstracts of Japan, Band 6, No. 167 (M-153)[1045], 8/31/82; & JP-A-5782609 (Kubota Tekko K.K.) 5/24/82. |
Number | Date | Country | |
---|---|---|---|
Parent | 261514 | Oct 1988 |