Eldo K. Koppelmann

Follow

Person

Cumberland, RI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tooling apparatus comprising a holder and tool head releasably moun...
- Patent number 4,813,829
- Issue date Mar 21, 1989
- Sandvik, Inc.
- Eldo K. Koppelmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Retractable rotary cutting tool
- Patent number 4,475,852
- Issue date Oct 9, 1984
- Santrade Ltd.
- Eldo K. Koppelmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Indexable spade drill blade
- Patent number 4,355,932
- Issue date Oct 26, 1982
- Santrade Ltd.
- Eldo K. Koppelmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR