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 167
... top- tip , g , fig . 5 , is placed by the attendant through the guide or aperture , 1 , into the recess , 2 , see ... tips have been so formed , they are to have the holes for the joint wires drilled or punched in them in any convenient ...
... top- tip , g , fig . 5 , is placed by the attendant through the guide or aperture , 1 , into the recess , 2 , see ... tips have been so formed , they are to have the holes for the joint wires drilled or punched in them in any convenient ...
Seite 171
... top - tips ; the patent top - tips are far preferable to the old ones ; they are more uniform in their make , requiring no alteration by the work - people when making up frames for umbrellas . Had used very large quantities of the ...
... top - tips ; the patent top - tips are far preferable to the old ones ; they are more uniform in their make , requiring no alteration by the work - people when making up frames for umbrellas . Had used very large quantities of the ...
Seite 172
... top - tips . ) Various descriptions of metal might be used , but brass was most generally employed for such purposes . A workman accustomed to the raising of metal would have no difficulty in knowing what metals to use when making top ...
... top - tips . ) Various descriptions of metal might be used , but brass was most generally employed for such purposes . A workman accustomed to the raising of metal would have no difficulty in knowing what metals to use when making top ...
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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