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 276
... shewn by the arrows in fig . 4 . The upper part of fire places , or the commencement of the flues , is generally made very wide , but I propose to con- tract this space as much as possible , in order to prevent an accumulation of cold ...
... shewn by the arrows in fig . 4 . The upper part of fire places , or the commencement of the flues , is generally made very wide , but I propose to con- tract this space as much as possible , in order to prevent an accumulation of cold ...
Seite 285
... shewn in the drawing . The shutters are of sheet metal , strengthened at their ends , ( or they may be made of other suitable material , ) as shewn in the drawings , and they are so formed as to take hold of each other as they descend ...
... shewn in the drawing . The shutters are of sheet metal , strengthened at their ends , ( or they may be made of other suitable material , ) as shewn in the drawings , and they are so formed as to take hold of each other as they descend ...
Seite 360
... shewn in section , B , N , in red ink , in drawing No. 3 , or they may be placed in nests , as just shewn , or separately , as shewn , at в , o , in drawing No. 4 , in which sections of semi - cylindrical preservers are represented in ...
... shewn in section , B , N , in red ink , in drawing No. 3 , or they may be placed in nests , as just shewn , or separately , as shewn , at в , o , in drawing No. 4 , in which sections of semi - cylindrical preservers are represented in ...
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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