TREA

Pycnometer

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Information

  • Patent Grant
  • D476247
  • Patent Number
    D476,247
  • Date Filed
    Tuesday, October 1, 2002
    22 years ago
  • Date Issued
    Tuesday, June 24, 2003
    21 years ago
Information
Abstract
Description




FIG. 1 is a front view of a pycnometer, showing my new design, the rear view being a mirror image whereof;




FIG. 2 is a side view of the pycnometer, the other side being a mirror image whereof;




FIG. 3 is a top view of the pycnometer;




FIG. 4 is a bottom of the pycnometer; and,




FIG. 5 is an exploded view of the pycnometer.




The broken line showing is for illustrative purposes only and forms no part of the claimed design.



Claims
  • The ornamental design for a pycnometer, as shown and described.
US Referenced Citations (2)
Number Name Date Kind
4708016 Akegi Nov 1987 A
6082174 Lee et al. Jul 2000 A
Non-Patent Literature Citations (3)
Entry
Savant, Inc., Lubrication Technology, Dec. 1998, p. 6, “Savant density method, precise to four significant figures.”
Arthur H. Thomas Company, No. 9001 Specific Gravity Bottle.
Savant, Inc., Laboratory Fee Schedule, Aug. 1, 1997, schedule information page and pp. 2 and 8.