Sandor Jodal

Follow

Person

Budapest, HU

People

Patents Grantslast 30 patents

Information Patent Grant
Signal display element for the selective display of information wit...
- Patent number 4,823,490
- Issue date Apr 25, 1989
- Fok-Gyem Finommechanikai es Elektronikus Muszergyarto Szovetkezet
- Laszlo Jaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Signal display element for the display of more, than two informatio...
- Patent number 4,775,863
- Issue date Oct 4, 1988
- Finommechanikai es Elektronikus
- Laszlo Jaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Signal display element for the display of more, than two informatio...
- Patent number 4,764,768
- Issue date Aug 16, 1988
- Finommechanikai es Elektronikus Muszergyarto Szovetkezet
- Laszlo Jaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Iron core for the magnetic induction of a visual information displa...
- Patent number 4,528,932
- Issue date Jul 16, 1985
- "FOK-GYEM" Finommechanikai es Elektronikus Muszergyarto Szovetkezet
- Lajos Ducza
- H01 - BASIC ELECTRIC ELEMENTS