Harry L. Ruzicka Jr.

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Easton, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Tool for selectively bending the trailing edge tab of a helicopter...
- Patent number 5,111,676
- Issue date May 12, 1992
- United Technologies Corporation
- Harry L. Ruzicka
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Helicopter rotor blade securement device
- Patent number 4,623,300
- Issue date Nov 18, 1986
- United Technologies Corporation
- Harry L. Ruzicka
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Engine work stand
- Patent number 4,202,539
- Issue date May 13, 1980
- Avco Corporation
- Robert S. Polastri
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR