Repertory of Arts, Manufactures, and Agriculture: Consisting of Original Communications, Specifications of Patent Inventions ..., Band 3G. and T. Wilkie, 1844 |
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Seite 45
... Iron - works , near Dudley , Iron- master , for Improvements in Manufacturing Bars of Iron with other Metal . - Sealed April 7 , 1843 . To all to whom these presents shall come , & c . , & c.— My invention relates to a mode of rolling iron ...
... Iron - works , near Dudley , Iron- master , for Improvements in Manufacturing Bars of Iron with other Metal . - Sealed April 7 , 1843 . To all to whom these presents shall come , & c . , & c.— My invention relates to a mode of rolling iron ...
Seite 46
... iron in a pile , depending on the thickness it is desired to have the steel on the bar rolled from such pile of iron with steel ; and I would state , that I use such steel as may be best applicable for the purposes for which the bars ...
... iron in a pile , depending on the thickness it is desired to have the steel on the bar rolled from such pile of iron with steel ; and I would state , that I use such steel as may be best applicable for the purposes for which the bars ...
Seite 347
... iron having been submitted to the action of the tilt hammer and rolled into bars suitable for receiving steel , such processes being expensive , and the steel is not so intimately welded and incorporated into the iron , as is the case ...
... iron having been submitted to the action of the tilt hammer and rolled into bars suitable for receiving steel , such processes being expensive , and the steel is not so intimately welded and incorporated into the iron , as is the case ...
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annealing apparatus applied arrangement axis bars calotype capstan cards carriage claim colour combined construction County of Middlesex cylinder described the nature drawing employed Engineer ENGRAVING Enrolled fabrics Fahrenheit fatty or oily February 24 fibrous figures flyer frame Gentleman glass guard plate heat hollow screw plug improvements in machinery india rubber invention consists invention relates iron Learned Friend letters patent machine magnesia mandril manner manufacture material means metal Middlesex mode months mould nitrous nitrous acid November 25 obtained oily bodies operation palm oil passing Patent for Improvements Patent granted pipe piston placed plaintiff plane presents produced pump punches purpose quantity Rubery screw threads Sealed shaft sheet shewn shown side sieves solution specification spindle steam stearic acid substance suitable sulphuric acid surface tallow thereof threads tion top-tips tubes understood upper valve vessel wheels WILLIAM witness whereof workman yarn