中科微点-全球专利检索

  1. Login
  2. Sign Up
Invention Grant
US3338256A Flow sensing valve 失效
流量传感阀

  • Patent Title: Flow sensing valve
  • Patent Title (中): 流量传感阀
  • Application No.: US42057864
    Application Date: 1964-12-23
  • Publication No.: US3338256A
    Publication Date: 1967-08-29
  • Inventor: PANISSIDI HUGO A
  • Applicant: IBM
  • Assignee: Ibm
  • Current Assignee: Ibm
  • Priority: US42057864 1964-12-23
  • Main IPC: F15B13/00
  • IPC: F15B13/00 ;  F15B21/00 ;  G05D7/01
Flow sensing valve
Information query
Espacenet
Patent Agency Ranking
0/0