Number | Date | Country | Kind |
---|---|---|---|
197 05 094 | Jan 1997 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
2997741 | Crossley | Aug 1961 | |
3347502 | Gwinn, Jr. | Oct 1967 | |
3566806 | Forster et al. | Mar 1971 | |
3625466 | Marshall et al. | Dec 1971 | |
3891375 | Pilewski et al. | Jun 1975 | |
4053266 | Friedricks | Oct 1977 | |
4729859 | Munsey et al. | Mar 1988 | |
5612065 | Keller | Mar 1997 |
Number | Date | Country |
---|---|---|
0 122 951 A1 | Oct 1984 | EPX |
1 272 175 | Aug 1960 | FRX |
1378044 | Oct 1964 | FRX |
Entry |
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Werner A. Kral, Ing., Feb. 1986, "Schwingungsdampfung--Auffangenzerstorender Krafte", Technica Feb. 1986. |