UNT Libraries Government Documents Department - 6 Matching Results

Search Results

Results: 1 - 6

Gravity Oil-Distributer for Ships.

Description: Patent for a gravity oil-distributors for ships at sea that calms the water during storms. "the objects of [the] invention are to produce a very simple, cheap and buoyant boat or float, that may be compactly stored upon deck, conveniently launched over the side of the vessel, and so manipulated therefrom as to keep a proper and desired relative position in connection therewith, and which will automatically feed oil to the water" (lines 11-18).
Date: September 18, 1894
Creator: Ericson, John
Item Type: Refine your search to only Patent

Saw-Hammering Machine.

Description: Patent for a simple hammering machine for circular saws that "carries the saw in such a way that it may be held at any necessary or desired angle to suit the operator, which has a sliding anvil adapted to be adjusted so as to come opposite the various parts of the saw, which is provided with an adjustable hammer adapted to be brought opposite the anvil, which is constructed so as to cause a blow to expand both sides of the saw equally, and which in general is intended to facilitate the quick an… more
Date: July 18, 1893
Creator: Dillon, Thomas H.
Item Type: Refine your search to only Patent
Back to Top of Screen