London Journal of Arts and Sceinces: And Repertory of Patent Inventions, Band 3William Newton, Charles Frederick Partington W. Newton, 1821 |
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Seite 118
... spring trusses . " 3rd . In the mode of impressing pads or cushions on the body by means of spring bandages , or an elastic belt to be connected , if necessary , to any of the former improvements . The first improvement is to be ...
... spring trusses . " 3rd . In the mode of impressing pads or cushions on the body by means of spring bandages , or an elastic belt to be connected , if necessary , to any of the former improvements . The first improvement is to be ...
Seite 179
... spring . Plate XI . fig . 1 , shews a brace or girdle of leather , a , a , intended to pass round the human body with a pad , b ; the situation of the plate of steel , or other re- sisting substance is shewn by dots at c ; the spiral spring ...
... spring . Plate XI . fig . 1 , shews a brace or girdle of leather , a , a , intended to pass round the human body with a pad , b ; the situation of the plate of steel , or other re- sisting substance is shewn by dots at c ; the spiral spring ...
Seite 188
... spring carriage is not raised equally to the height of the obstacle over which it passes : A sliding rod with a graduated scale was attached to the perch of a spring carriage loaded with two tons : the rod was elevated to touch the ...
... spring carriage is not raised equally to the height of the obstacle over which it passes : A sliding rod with a graduated scale was attached to the perch of a spring carriage loaded with two tons : the rod was elevated to touch the ...
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