7 Matching Results

Search Results

Results: 1 - 7
Primary view of Load-Indicating attachment for drilling-rigs
Hughes, Howard R.
May 16, 1916
Primary view of Plow.
Bowers, Thomas M.
May 19, 1896
Primary view of Potato-Cutter
Lansford, Isaac B.
May 29, 1906
Primary view of Safety Shaft Coupling.
Spinks, Rudd C.
May 17, 1887
Primary view of Detachable Drill-Bit.
Sly, Charles
May 23, 1916
Primary view of Stove
Moore, Sidney S.
May 31, 1904
Primary view of Extensible Neck-Yoke
Waddell, Gasper Leon
May 4, 1915
Back to Top of Screen