Preservation

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Patents Grantslast 30 patents

Information Patent Grant
3335014
- Patent number 3,335,014
- Issue date Aug 8, 1967
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
2790721
- Patent number 2,790,721
- Issue date Apr 30, 1957
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
2765233
- Patent number 2,765,233
- Issue date Oct 2, 1956
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
2043860
- Patent number 2,043,860
- Issue date Jun 9, 1936
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
2007043
- Patent number 2,007,043
- Issue date Jul 2, 1935
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
1587414
- Patent number 1,587,414
- Issue date Jun 1, 1926
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
1447250
- Patent number 1,447,250
- Issue date Mar 6, 1923
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
33482
- Patent number 33,482
- Issue date Oct 15, 1861
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES