involving a fixed counterweight, with poise-weights selectively added to the load side

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Patents Grantslast 30 patents

Information Patent Grant
Special purpose scale
- Patent number 4,624,332
- Issue date Nov 25, 1986
- The Dow Chemical Company
- Richard P. Mills
- G01 - MEASURING TESTING
Information Patent Grant
Weigh scale
- Patent number 4,492,281
- Issue date Jan 8, 1985
- Scans Associates, Inc.
- Kent Van Allen
- G01 - MEASURING TESTING
Information Patent Grant
3802256
- Patent number 3,802,256
- Issue date Apr 9, 1974
- G01 - MEASURING TESTING
Information Patent Grant
3734218
- Patent number 3,734,218
- Issue date May 22, 1973
- G01 - MEASURING TESTING
Information Patent Grant
3700056
- Patent number 3,700,056
- Issue date Oct 24, 1972
- G01 - MEASURING TESTING
Information Patent Grant
3477531
- Patent number 3,477,531
- Issue date Nov 11, 1969
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
3232365
- Patent number 3,232,365
- Issue date Feb 1, 1966
- G01 - MEASURING TESTING
Information Patent Grant
3193036
- Patent number 3,193,036
- Issue date Jul 6, 1965
- G01 - MEASURING TESTING
Information Patent Grant
1921436
- Patent number 1,921,436
- Issue date Aug 8, 1933
- G01 - MEASURING TESTING