Inventor
GERHARDT HANS JOACHIM
6 patents
⚠️ This page may combine multiple inventors who share the name “GERHARDT HANS JOACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KRAMER CARL
3 patentsUS4074841AFeb 21, 1978
Method and apparatus for floatation conveyance of strip materials
KRAMER CARL68 citations94
US4047521ASep 13, 1977
Rate-of-flow meter, particularly for diagnostic spirometry
KRAMER CARL37 citations91
US4529173AJul 16, 1985
Shielding device to reduce wind velocity
KRAMER CARL18 citations77