Inventor
MAELZER MARTIN
13 patents
⚠️ This page may combine multiple inventors who share the name “MAELZER MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAELZER MARTIN
5 patentsUS4724377AFeb 9, 1988
Apparatus for testing electrical printed circuit boards
MAELZER MARTIN60 citations93
US4829241AMay 9, 1989
Apparatus for testing printed circuit boards
MAELZER MARTIN40 citations91
US4788496ANov 29, 1988
Adapter for a printed circuit board testing device
MAELZER MARTIN31 citations89
US4774459ASep 27, 1988
Adapter for a printed circuit board testing apparatus
MAELZER MARTIN24 citations80
US5285149AFeb 8, 1994
Method for loading an adapter for a device for testing printed circuit boards
MAELZER MARTIN8 citations68
LUTHER & MAELZER GMBH
5 patentsUS4417204ANov 22, 1983
Printed circuit board tester and adapter with memory
LUTHER & MAELZER GMBH63 citations88
US4273321AJun 16, 1981
Apparatus for feeding conductor plates into a conductor plate tester
LUTHER & MAELZER GMBH7 citations72
US4245940AJan 20, 1981
Method and apparatus for sorting and stacking conductor plates tested in a conductor plate tester and an apparatus for carrying out the same
LUTHER & MAELZER GMBH10 citations72
US4208783AJun 24, 1980
Method for determining the offset between conductor paths and contact holes in a conductor plate
LUTHER & MAELZER GMBH9 citations72
US5357671AOct 25, 1994
Device for loading an adapter for a device for testing printed circuit boards
LUTHER & MAELZER GMBH5 citations57
LUTHER ERICH
3 patentsUS4899104AFeb 6, 1990
Adapter for a printed circuit board testing device
LUTHER ERICH21 citations78
US4359162ANov 16, 1982
Device for stacking board-staped articles
LUTHER ERICH15 citations71
US4896107AJan 23, 1990
Test pin for an adapter for connecting test contacts on the grid of a printed circuit board testing device with test points of a test-piece on and/or off the grid
LUTHER ERICH18 citations70