Balance for teaching

Information

  • Patent Grant
  • D570720
  • Patent Number
    D570,720
  • Date Filed
    Wednesday, March 28, 2007
    17 years ago
  • Date Issued
    Tuesday, June 10, 2008
    16 years ago
Abstract
Description


FIG. 1 is a perspective view of a balance for teaching;



FIG. 2 is a front elevation thereof;



FIG. 3 is a rear elevation thereof;



FIG. 4 is a left side elevation thereof;



FIG. 5 is a right side elevation thereof;



FIG. 6 is a top plan view thereof;



FIG. 7 is a bottom view thereof; and,



FIG. 8 is a reference showing the balance for teaching in the position of use, the broken line showing are for illustrative purposes only and form no part of the claimed design.


Claims
  • The ornamental design for a balance for teaching, as shown and described.
US Referenced Citations (6)
Number Name Date Kind
D212907 Leotta Dec 1968 S
3527311 Ohaus et al. Sep 1970 A
4042050 Myers Aug 1977 A
D245767 Myers Sep 1977 S
D379315 Woldenberg et al. May 1997 S
D443840 Ruban Jun 2001 S