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Everett Huckel
Bickley
(1888-1972)
Various Devices from 1930s - 1940s
Bala Cynwyd, Pennsylvania:
1930s - 1940s.
Images courtesy National Museum of American History, Behring Center
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Fill-er-up automated stopping valve, late 1930s-early 1940s
pencil, colored pencil, typewriter ink on paper
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Everett Huckel
Bickley
(1888-1972)
Various Devices from 1930s - 1940s
Bala Cynwyd, Pennsylvania:
1930s - 1940s.
Images courtesy National Museum of American History, Behring Center
Return
to Previous Page
|
Fighter control panel improvements, late 1930s-early 1940s
pencil on paper
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Everett Huckel
Bickley
(1888-1972)
Various Devices from 1930s - 1940s
Bala Cynwyd, Pennsylvania:
1930s - 1940s.
Images courtesy National Museum of American History, Behring Center
Return
to Previous Page
|
Red eye signal device, late 1930s-early 1940s
pencil on paper
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