Vibratory threshing mechanisms

This industry / category may be too specific. Please go to a parent level for more data

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Multiple weight drum shaker
- Patent number 5,316,519
- Issue date May 31, 1994
- Johnson Farm Machinery Company, Inc.
- Howard B. Johnson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Vibratory seed crop harvesting method and apparatus
- Patent number 4,915,671
- Issue date Apr 10, 1990
- Johnson Farm Machinery Co., Inc.
- Howard B. Johnson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
3620224
- Patent number 3,620,224
- Issue date Nov 16, 1971
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING