The Mechanics' Magazine and Journal of Engineering, Agricultural Machinery, Manufactures and Shipbuilding, 93. köideRobertson, Brooman, & Company, 1870 |
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Results 1-5 of 82
Page 11
... Patent completed . 3516 J. MACQUIRE , Inchicore , Dublin . Packing glands . Dated December 4 , 1869 . The packing , whether metallic or otherwise , will be forced against the surface of the piston or other sliding rod by the action of ...
... Patent completed . 3516 J. MACQUIRE , Inchicore , Dublin . Packing glands . Dated December 4 , 1869 . The packing , whether metallic or otherwise , will be forced against the surface of the piston or other sliding rod by the action of ...
Page 12
... Patent completed . 3543 E. EDWARDS , Willesden . Photo - mechanical print ing . Dated December 8 , 1869 . This consists , first , in a method of hardening the gela- tine film previous to the image being obtained on it , whereby firmness ...
... Patent completed . 3543 E. EDWARDS , Willesden . Photo - mechanical print ing . Dated December 8 , 1869 . This consists , first , in a method of hardening the gela- tine film previous to the image being obtained on it , whereby firmness ...
Page 13
... Patent completed . 3571 J. WILLIS , Sheffield . Sunshades . Dated December 10 , 1869 . The inventor affixes to or forms on the ribs a strip of metal of any suitable section , leading backwards along the rib and connected at its end to ...
... Patent completed . 3571 J. WILLIS , Sheffield . Sunshades . Dated December 10 , 1869 . The inventor affixes to or forms on the ribs a strip of metal of any suitable section , leading backwards along the rib and connected at its end to ...
Page 29
... Patent completed . 3599 E. A. CowPER , Westminster . Rotary sieves . Dated December 13 , 1869 . This consists in constructing them of a number of wires by preference drawn hard steel wire ) arranged at equal open for traffic July , 1869 ...
... Patent completed . 3599 E. A. CowPER , Westminster . Rotary sieves . Dated December 13 , 1869 . This consists in constructing them of a number of wires by preference drawn hard steel wire ) arranged at equal open for traffic July , 1869 ...
Page 30
... Patent abandoned . loop to produce the eye of the headle is formed in one of the twines , and the other twine is made to encompass the eye at one of its ends , but in a different and more perfect manner than as heretofore . - Patent ...
... Patent abandoned . loop to produce the eye of the headle is formed in one of the twines , and the other twine is made to encompass the eye at one of its ends , but in a different and more perfect manner than as heretofore . - Patent ...
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acid amount apparatus application arranged axle barrel boiler bolt bottom breech-loading cable carriage carried cast iron cause cent centre chamber Chassepot coal Company connected consists construction cylinder Dated December Dated February Dated January December 18 December 24 diameter disc employed engine February 9 fire fitted fixed frame furnace groove heat hole horizontal Improvements invention inventor January 22 Lancashire lever machine machinery manufacture material matter means mechanical ments Messrs metal miles motion obtained opening ordinary pass Patent abandoned Patent completed piece pig iron pipe piston placed plate portion present pressure produce puddling furnaces purpose quantity rails railway ratus rifle rollers screw shaft ships side slide Snider rifle spring Staffordshire steam steel striker suitable sulphur sulphuric acid surface tion tons tube upper valve velocity vertical vessel W. R. Lake weight wheel Woolwich wrought iron