TREA

Impeller paddle liner

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Information

  • Patent Grant
  • D325034
  • Patent Number
    D325,034
  • Date Filed
    Monday, July 31, 1989
    35 years ago
  • Date Issued
    Tuesday, March 31, 1992
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D15 10
    • D15 11
    • D15 27-29
    • D15 32
    • 037 251
    • 037 255
    • 198 640
    • 198 642
    • 406 57
    • 406 59
    • 406 97
    • 406 99
    • 406 100
    • 406 114
    • 414 319
    • 414 320
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an impeller paddle liner, as shown and described.
US Referenced Citations (5)
Number Name Date Kind
D191375 Buschbom Sep 1961
2877907 Buschbom Mar 1959
3221904 Buschbom Dec 1965
3589500 Hansen Jun 1971
4025019 Jacobsen et al. May 1977
Non-Patent Literature Citations (2)
Entry
Dahlstrom Metal Mouldings & Shapes, p. 137, #X10999, lower left.
Grammes Metal Products Cat. 66, p. 52 `Broom Clip` lower right.