Johan's Fire Sprinkler Collection

  • Home
  • Sprinkler
    • History of sprinklers
    • Sprinkler Identification Number (SIN)
    • Activation temperature
    • Sprinkler ads
    • Sprinkler patents
  • My sprinkler Collection
  • Contact
  • About
  • Links
  • 0 items
Homepatent

patent

New in the collection

New adds and patents

June 10, 2018 admin 0

My sprinkler collection

IMG 1768
IMG 8044
IMG 1228
IMG 1767
IMG 1221
IMG 7734

New in my collection

  • New adds and patents
    June 10, 2018 0
  • USSR Priluky factory
    March 24, 2018 0
  • Titan Model A
    March 24, 2018 0

(C) J.C.Hoogeweg - 2018