You are not logged in!
Do you want to login? It's free!
Who do you implu? Create a Free Account!
- Patents > 2011-10-20
6,213 Patents published on 10/20/11
SECTION A HUMAN NECESSITIES (1,120)SECTION B PERFORMING OPERATIONS; TRANSPORTING (807)
SECTION C CHEMISTRY; METALLURGY (469)
SECTION D TEXTILES; PAPER (38)
SECTION E FIXED CONSTRUCTIONS (162)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (452)
SECTION G PHYSICS (1,688)
SECTION H ELECTRICITY (1,477)