Model 6 may refer to:
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Ingram Model 6, a .45 ACP caliber submachine gun
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Boeing Model 6
The Boeing B-1 (company designation Model 6) was a small biplane flying boat designed by William Boeing shortly after World War I.
Design and development
The Model 6 was the first commercial design for Boeing (as opposed to military or experiment ...
, a small biplane flying boat designed shortly after World War I
See also
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Type 6 (disambiguation)
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