Arthur E. Helm

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Churchtown, Southport, Merseyside, GB

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Patents Grantslast 30 patents

Information Patent Grant
Machines for gaming, amusement, education and the like
- Patent number 4,948,133
- Issue date Aug 14, 1990
- Elton Fabrications Limited
- Arthur E. Helm
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Amusement arcade machines for use in amusement and/or gaming or the...
- Patent number 4,743,024
- Issue date May 10, 1988
- Elton Fabrications Limited
- Arthur E. Helm
- G07 - CHECKING-DEVICES
Information Patent Grant
Amusement apparatus
- Patent number 4,373,723
- Issue date Feb 15, 1983
- George E. R. Brown
- G07 - CHECKING-DEVICES