Jones and Noequal cold storage doors : fireproof and non-fireproof ... (1913)
Jones Cold Door Co. · Jones Cold Door Co. · leaf 33
Mg. 18. Double Door.Both halves held closed byour automatic fasteners. Theonly double door on themarket, both halves of whichare easily and quickly open-ed, and which are closed withno other attention than aslam, and stays tight. Doubleseals of contact in center, aswell as top, l)ottom and sides. … Fig. 19. Segment headsare more expensive thansquare heads, but are some-times necessary for symme-trv. Hagerstown, Md., U. 8. A. 33 SPECIAL DOORS Fig. 20. Ice Storage Room Door, madrin any height and any number of doors.May be made with or without sills be-tween doors. Each door opens…
Refrigeration · Special function doors · Cold storage doors
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
