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Patent 10496 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 10496
(21) Application Number: 10496
(54) English Title: IMPROVEMENTS ON GRAIN SEPARATORS
(54) French Title: PERFECTIONNEMENTS AUX SEPARATEURS DES GRAINS
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC): N/A
(72) Inventors :
  • HIGGINS, EDWARD S. (Canada)
(73) Owners :
  • EDWARD S. HIGGINS
(71) Applicants :
(74) Agent:
(74) Associate agent:
(45) Issued: 1879-10-02
(22) Filed Date:
Availability of licence: N/A
Dedicated to the Public: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): No

(30) Application Priority Data: None

Abstracts

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Claims

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Claim lst The fan-wheel having fans D1, set obliquely to each other, to drive the currents of air diagonally in alternate directions, from side to side of the mill. 2nd The wheel casing C, provided with hinged doors V having a sliding section W. 3rd The movable section E, constituting the upper front portion of the mill, having a lateral sliding motion and carrying a number of sieves. 4th The feed board f and section E connected by double angled brackets g. 5th The section E carried by eyes h and rod i, and sliding on bearings j, and operated by an elbow lever K1 fulcrumed to section E and frame A. 6th The side A having two rack bars 8, near the extremities, operated by pinions c on a shaft d by hand wheel e. 7th The wind boards F G having an elbow-arm engaging with quadrant r for adjustment. 8th The pinion I having a grooved arm with adjustable sliding block to connect with pitman 0 by a wrist-pin. 9th The pinions I M having a grooved arm with adjustable sliding blocks, to connect with pitmans N 0 by a wrist-pin. 10th The combination of the driving wheel H, gear pinions I J, gear wheels K L and M, for operating the pitmans N 0, for shaking the section E, lower sieves St and driving the fan wheel D, simultaneously.
Description

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Representative Drawing

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Administrative Status

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Event History

Description Date
Inactive: Expired (old Act Patent) latest possible expiry date 1897-10-02
Grant by Issuance 1879-10-02

Abandonment History

There is no abandonment history.

Owners on Record

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Current Owners on Record
EDWARD S. HIGGINS
Past Owners on Record
None
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
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