Inventor
SCHALLER KARL HEINZ
4 patents
⚠️ This page may combine multiple inventors who share the name “SCHALLER KARL HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
2 patentsUS4087843AMay 2, 1978
Positioning device for the access arm of the magnetic head of a magnetic disk storage
IBM26 citations74
US4259903AApr 7, 1981
Circuit arrangement for synchronizing the times of occurrence of the print hammer impact with the arrival of the print type at the print position
IBM10 citations65