Alexander Yankovoy

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Wallingford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and tool for generating countersunk holes in composite mater...
- Patent number 4,449,865
- Issue date May 22, 1984
- The Boeing Company
- Alexander Yankovoy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and tool for generating holes in composite materials
- Patent number 4,352,610
- Issue date Oct 5, 1982
- The Boeing Company
- Alexander Yankovoy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and tool for generating holes in composite materials
- Patent number 4,338,050
- Issue date Jul 6, 1982
- The Boeing Company
- Theodore Ozer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR