知搜-全球专利检索

  1. Login
  2. Sign Up
Invention Grant
US2897954A Straight line tape-type poultry feeder 失效
直线带式家禽饲养机

  • Patent Title: Straight line tape-type poultry feeder
  • Patent Title (中): 直线带式家禽饲养机
  • Application No.: US39669953
    Application Date: 1953-12-07
  • Publication No.: US2897954A
    Publication Date: 1959-08-04
  • Inventor: NAT CORDIS
  • Applicant: NAT CORDIS
  • Assignee: Cordis Nat
  • Current Assignee: Cordis Nat
  • Priority: US39669953 1953-12-07
  • Main IPC: A01K39/01
  • IPC: A01K39/01
Straight line tape-type poultry feeder
Information query
Espacenet
Patent Agency Ranking
0/0