John N. Antonevich

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Jamestown, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for fluxless soldering
- Patent number 4,071,179
- Issue date Jan 31, 1978
- Blackstone Corporation
- John N. Antonevich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and apparatus for skimming liquids
- Patent number 4,007,119
- Issue date Feb 8, 1977
- Blackstone Corporation
- John N. Antonevich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and apparatus for soldering
- Patent number 3,993,236
- Issue date Nov 23, 1976
- Blackstone Corporation
- John N. Antonevich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and apparatus for soldering
- Patent number 3,991,933
- Issue date Nov 16, 1976
- Blackstone Corporation
- John N. Antonevich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods of dip soldering
- Patent number 3,989,179
- Issue date Nov 2, 1976
- Blackstone Corporation
- John N. Antonevich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultrasonic flame soldering tool
- Patent number 3,931,921
- Issue date Jan 13, 1976
- Blackstone Corporation
- John N. Antonevich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR