Jakhin B. Popper

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Kyriat Motzkin, IL

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Patents Grantslast 30 patents

Information Patent Grant
Vibratory weighing apparatus
- Patent number 4,370,888
- Issue date Feb 1, 1983
- Popper Engineering Co., Ltd.
- Jakhin B. Popper
- G01 - MEASURING TESTING
Information Patent Grant
Combination anti-bridging device and vibrating tray
- Patent number 4,346,802
- Issue date Aug 31, 1982
- Popper Engineering Ltd.
- Jakhin B. Popper
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Load supporting device
- Patent number 4,328,944
- Issue date May 11, 1982
- Popper Engineering Ltd.
- Jakhin B. Popper
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vibrating surface apparatus
- Patent number 4,315,817
- Issue date Feb 16, 1982
- Popper Engineering Ltd.
- Jakhin B. Popper
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Spring clasp
- Patent number 4,211,441
- Issue date Jul 8, 1980
- Popper Engineering Ltd.
- Jakhin B. Popper
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Compression and tension spring
- Patent number 4,129,290
- Issue date Dec 12, 1978
- Popper Engineering Ltd.
- Jakhin B. Popper
- B60 - VEHICLES IN GENERAL