Mario Avraham Nathan

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Shoam, IL

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Patents Grantslast 30 patents

Information Patent Grant
Cylindrical puzzle mechanism
- Patent number 8,251,366
- Issue date Aug 28, 2012
- Avraham Nathan
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Variable-volume rotary kinematic machine
- Publication number 20040261757
- Publication date Dec 30, 2004
- Avraham Mordehay Nathan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES