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#1
27-05-08, 02:46
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screw drive tractor
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George is hooked on OD 5 window DT969 8 ton Fruehauf trailer M2A1Halftrack ,CMP #11 F15A1 #13 F15A1 RAF Fordson Tractor, 42 WLC HD No.2MK11 CT267514 center CB24713 bottom hull25701 ,No.2 MK2 parts MK1 10128 ,(2) MK1 ,Parts Hull9305 .Hull 10407 Hull plate # 7250 all have walk plate on back steps 1917 Patent modle amphibious army tank 
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#2
27-05-08, 03:12
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IMGP1037.jpg
This is another picture of the model that was used to apply for a patent for an anphibious army tank .It is about 30 inches long. It had two screws and a chain in the center . The neibour kids took a screw off of it and cut out some of the windows .A fellow by the name of Sam Cody invented it .He was a Canadian working in a munition plant in Detroit in 1917 .The American army was not interested in it because they wouldn't use a foreign patent in their army . The guns were to be put on after they got it working . The model had a wind up motor to drive the screws . George
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George is hooked on OD 5 window DT969 8 ton Fruehauf trailer M2A1Halftrack ,CMP #11 F15A1 #13 F15A1 RAF Fordson Tractor, 42 WLC HD No.2MK11 CT267514 center CB24713 bottom hull25701 ,No.2 MK2 parts MK1 10128 ,(2) MK1 ,Parts Hull9305 .Hull 10407 Hull plate # 7250 all have walk plate on back steps 1917 Patent modle amphibious army tank
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