ASTRO DYNAMICS, INC.

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BURLINGTON, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Trans-synchronous motor apparatus and method
- Patent number 4,300,077
- Issue date Nov 10, 1981
- Astro Dynamics, Inc.
- Leonhard Katz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of and motor apparatus for generating high speeds
- Patent number 3,991,353
- Issue date Nov 9, 1976
- Astro Dynamics, Inc.
- Leonhard Katz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
72411785 - ASTROLIFT
- Serial number 72411785
- Registration number 988322
- Filing date Jan 5, 1972
- ASTRO DYNAMICS, INC.
- 7 - Machines and machine tools