Inventor
LUDWIG ROLF
DE8 patents
⚠️ This page may combine multiple inventors who share the name “LUDWIG ROLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOCHS ADLER AG
4 patentsUS4274345AJun 23, 1981
Machine for sewing together workpiece parts having edges of equal or unequal length by means of a bead seam
KOCHS ADLER AG9 citations73
US4364317ADec 21, 1982
Machine for sewing together workpiece parts having edges of equal or unequal length by means of a bead seam
KOCHS ADLER AG3 citations62
US4364318ADec 21, 1982
Machine for sewing together workpiece parts having edges of equal or unequal length by means of a bead seam
KOCHS ADLER AG6 citations62
US4203377AMay 20, 1980
Sewing of a bead seam with loose thread loops
KOCHS ADLER AG0 citations49