A positive-acting meter, such as used for In this construction the derrick is so mounted upon This is recommended by Dr. Abbot as being more ac- water, would, if of sufficient capacity, and if the lubri- the vehicle platform that it may always be adjusted to tive than zinc chloride, copper… … the requirements of any particular case. Between the guide timbers is TOWBEBMAN'S POST AND FILE DBIVEB. BBAMEAMF'S MILK COOLEB. the weight to be used as a hammer, with the ordinary form of hoisting and tripping mechanism. A long pole is so connected, near is made with double bottom and side walls,…
Patents · Center · Munn · Patented · Scientific American · Color · Wick tube · Square miles · Address munn · Continuous brakes · Prior patent · Wrong side · Express money · Water Supply · Quaker bridge
Internet Archive · Public domain (published before 1931). Free to use for anything.
