• Technology trends
  • Patent search
  • Sign In
  • Sign Up
Patent classifications
D
TEXTILES; PAPER
Load children
D01
NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
Load children
D01H
SPINNING OR TWISTING
Load children
15/00
Piecing arrangements; ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
Load children Filter patents View analytics View as hierarchy
D01H15/002
for false-twisting spinning machines
Filter patents View analytics View as hierarchy