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What's New for 1936

PRR
PRR Member Posts: 219

Overview of new heating ideas, 1936.

Note that one of them seems to be condensing, exhaust at 80 deg F and dripping. But also adjustable air-vents, apparently the ones we still use.

3-page 4MB PDF file, extracted from Scientific American's scans.

Grallertdelcrossv

Comments

  • PRR
    PRR Member Posts: 219

    In 1938: G.E. shows a retro-fit burner adaptable to firepot size. With oil-lift. And with a safety we use today?

    delcrossv