Grinnell Company
Grinnell started business in 1850 as The Providence Steam & Gas Pipe Company in Providence, RI. The name Grinnell Company has been noted from a catalog of their pipe hangers published in 1924. Nothing more is currently known about this company by FireHydrant.org. If anyone has any information on this company and/or their PIV model designations please contact us.
P053
Model: (unknown)
Dates Noted: none
Photo: © J. Selvey 		P021
Model: (unknown)
Dates Noted: none
Photo: © 2002, E. Masminster 		P010
Model: (unknown)
Dates Noted: none
Other views: wrench
Photo: © 2002, J. Anderson 		P018
Model: (unknown)
Dates Noted: 1953
Photo: © 2002, E. Masminster
P001
Model: "Nat'l Std"
Dates Noted: 1969
Other views: wrench,
opposite side
Photo: © 2002, J. Anderson

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