The top documents of toz-koparan
Sling shot patent drawings
470 views
30.led .projects
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Potato guns
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Book of cannon patent drawings
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Book of Wind Generators
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Designing your own model rocket
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Book of gun patent drawings 1
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Instruction for heavy artillery 1862
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Small michell turbine
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Break down bow
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Water turbine appendix
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Compendium in small hydro
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Silencer patent-drawings
236 views
Diy knive drawings
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The mechanics of the bow and arrow
341 views
Making an archer thumb ring
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Deadfalls and Snares
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