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Dodge applied 9 August 1897, prize 8 March 1898, No 598722, Swinging Stair

Dodge applied 9 August 1897, prize 8 March 1898, No 598722, Swinging Stair

Seeberger used 19 May 1898, award 17 January 1899, No 617778, Elevator. Advancements so you can a structure to possess a good spiral (double-helix) sort of walked conveyor.

Reno applied 22 Summer 1899, honor 21 November 1899, No 637526, Inclined elevator; a comparable form so you’re able to their earlier patent however, redesigned with assorted advancements and you can preserving combs and cleats. Which is apparently new patent accompanied for the Reno more inclined elevators in reality situated.

Reno used twenty two November 1900, award 14 Could possibly get 1901, Zero 673890, More likely lift; means developments and in particular to arrangement off good duplex machine operated of the an individual gadgets. The newest drawing and additionally signifies that desires flattens at each avoid (even when this won’t seem to be an element of the allege). The new off handrail is made to reverse and get act as the fresh right up handrail into the surrounding track. Pounds regarding off guests partly accustomed drive right up server, reducing fuel.

Reno applied fifteen February 1901, prize 25 February 1902, No 696193, Inclined lift; it was essentially a residential equipment meant to be suited to existing stairwell and you will spanning a movable chair linked to a train to create some one right up otherwise off an effective storey. (An effective stairlift).

Wheeler applied 13 March 1901, prize ten Sep 1901, Zero 682513, Elevator; Next improvements to his wandered host to explain and reduce rubbing.

Reno used 20 March 1902, prize 9 Sep 1902, Zero 708663, More inclined lift; this was a choice growth of past motif having providing a great kind of carried on stairlift for possible use in factories – some time instance a ski elevator the theory is that, but served and not frozen. Читать далее »