Annual Report of the Secretary of WarU.S. Government Printing Office, 1887 |
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Página 363
... Steel Company during the fiscal year ending June 30 , 1887 : * During the time specified the Midvale Steel Company continued work under the following contracts with the Department , viz : ( 1 ) Forgings for fifty steel tubes , breech ...
... Steel Company during the fiscal year ending June 30 , 1887 : * During the time specified the Midvale Steel Company continued work under the following contracts with the Department , viz : ( 1 ) Forgings for fifty steel tubes , breech ...
Página 366
... steel breech - loading rifle . From- Number . Length . Sectional area . How taken . Position of specimen . Elastic limit per square inch of original sec- tion . Compression per inch under strain at elastic limit . square inch of ...
... steel breech - loading rifle . From- Number . Length . Sectional area . How taken . Position of specimen . Elastic limit per square inch of original sec- tion . Compression per inch under strain at elastic limit . square inch of ...
Página 387
... steel breech - loading rifle and that for the forgings for parts of a 7 - inch steel breech - loading howitzer . TWENTY FORGED HOOPS FOR A 10 - INCH STEEL BREECH - LOADING RIFLE . The rough - finished dimensions of these hoops , the ...
... steel breech - loading rifle and that for the forgings for parts of a 7 - inch steel breech - loading howitzer . TWENTY FORGED HOOPS FOR A 10 - INCH STEEL BREECH - LOADING RIFLE . The rough - finished dimensions of these hoops , the ...
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Palavras e frases frequentes
3.2-inch breech-loading alidade annealed Appendix Arsenal axle band base ring blank cartridges block bolts brake breech breech mechanism breech-block breech-loading rifle caliber 45 carriage carrier ring cartridges cast cast-iron cent chamber Chief of Ordnance compression contract cooling cylinder Density Double hooping Du Pont's dynamite Elastic limit Elongation after rupture Exterior diameter feet field guns finished forgings front Gatling gun grooves heated hole Hook Hotchkiss inch of original Inside interior jacket June 30 lathe length manufacture Mean measured metal Middle Midvale Steel Company mortar muzzle nitro-glycerine Ordnance Department Ounces P₁ P₂ pins pounds per square powder prescribed pressure primers R₂² rear rear-sight rounds sabot Sandy Hook screws seat shell shot shrinkage shrinking Single hooping sleeve slot South Boston Iron spindle square inch steel breech-loading surface Tensile strength thread Tons Total number transom trunnion-hoop trunnions Watertown Arsenal Watervliet Arsenal weight ז ז ז