 | 1883 - 1042 páginas
...being of coinparatively small mass, and readily produced from an ordinary tire mill, their manafactiire has been undertaken by the Midvale Steel Company of...experimental hoops were ordered from this company lor test, in oj-der to ascertain how nearly they could come up to the requirements of the Department's... | |
 | United States. War Department - 1884 - 782 páginas
...the banded guns being of comparatively small mass, and readily produced from an ordinary tire mill, their manufacture has been undertaken by the Midvale...how nearly they could come up to the requirements of the Department's circular letter. Two of these hoops were of the largest size that will be required... | |
 | United States. Army. Ordnance Department - 1884 - 796 páginas
...readily produced from an ordinary tire mill, their manufacture has been undertaken by the Mid vale Steel Company of Philadelphia. Three experimental...how nearly they could come up to the requirements of the Department's circular letter. Two of these hoops were of the largest size that will be required... | |
 | United States. Army. Ordnance Department - 1886 - 708 páginas
...required for the banded guns being of comparatively small mass and readily produced from an ordiaary tire-mill, their manufacture has been undertaken by...how nearly they could come up to the requirements of the Department's circular letter. Two of these hoops were of the largest size that will be required... | |
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... their manufacture has been undertaken by the Midvale Steel Company of Philadelphia. Three experimental hoops were ordered from this company for test, in order to ascertain how nearly they could come up to the requirements of the Department's circular... 