TREA

Test unit for volatilization and collection of oil

Follow

Information

  • Patent Grant
  • D406778
  • Patent Number
    D406,778
  • Date Filed
    Thursday, March 26, 1998
    26 years ago
  • Date Issued
    Tuesday, March 16, 1999
    25 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a test unit for volatilization and collection of oil, as shown and described.
US Referenced Citations (15)
Number Name Date Kind
1120050 Goggin Dec 1914
1526062 Golden Feb 1925
2901586 Krusik Aug 1959
3284148 Ramniceanu Nov 1966
3525593 Thompson Aug 1970
3584927 Ott et al. Jun 1971
3603550 Bryd Sep 1971
3874754 Saunders et al. Apr 1975
4002382 Wolf et al. Jan 1977
4506775 LeBron et al. Mar 1985
4784360 Mok Nov 1988
4828119 Pingelton May 1989
4962799 Ming-Tang Oct 1990
5016467 Marcec et al. May 1991
5142900 Duke Sep 1992
Non-Patent Literature Citations (1)
Entry
Selby, T.W., and Reichenbach, E.A., Proceedings of the International Tribology Conference, "Engine Oil Volatility Studies--Generation of Phosphorus," Yokohama, Japan, 1995.
Continuation in Parts (2)
Number Date Country
Parent 893632 Jul 1997
Parent 773342 Dec 1996