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1. 发明专利

DE370116C 未知
公开(公告)号：DE370116C
公开(公告)日：1923-02-27
申请号：DED0037728
申请人： W H DORMAN & CO LTD , JAMES HANSON
IPC分类号： F16L19/02

2. 发明专利

GB192248A A device for positioning picture and the like supporting cords 未知
公开(公告)号：GB192248A
公开(公告)日：1923-02-01
申请号：GB3350421
申请日：1921-12-13
申请人： JAMES HANSON , DUDLEY SCOTT THOMAS
IPC分类号： A47G1/16
摘要： 192,248. Hanson, J., and Thomas, D. S. Dec. 13, 1921. Cleats.- A device for positioning picture and like supporting-cords comprises a semispherical body a, the edge b of which has three inturned equidistant and substantially radial prongs c. The normally-horizontal run e of the cord is looped up over one prong and the other two runs engage behind the two remaining prongs. The device may be in the form of a flat disc with inturned prongs stamped from sheet metal.

3. 发明专利

FR517662A 未知
公开(公告)号：FR517662A
公开(公告)日：1921-05-10
申请号：FR517662D
申请日：1920-06-23
申请人： W H DORMAN & C LIMITED , JAMES HANSON
发明人： HANSON JAMES
IPC分类号： F16K35/00

4. 发明专利

CA89916A VALVE 未知
公开(公告)号：CA89916A
公开(公告)日：1904-11-08
申请号：CA89916D
申请日：1904-10-19
申请人： HUSSEY JAMES HANSON
发明人： HUSSEY JAMES HANSON

5. 发明专利

GB641336A A new or improved device for use in making rugs by hand 未知
公开(公告)号：GB641336A
公开(公告)日：1950-08-09
申请号：GB2228148
申请日：1948-08-24
申请人： READICUT WOOL COMPANY LTD , JAMES HANSON
IPC分类号： D05C15/06
摘要： 641,336. Rug-making. READICUT WOOL CO., Ltd., and HANSON, J. Aug. 24, 1948. No. 22281. Drawings to Specification. [Class 142(iv)] [Also in Group VII] In making rugs by simultaneously inserting the ends of a short length of yarn through a base fabric at adjacent points (see Group VII), an adhesive (which may be an emulsion or dispersion of rubber latex) is applied to the middle of the length of yarn during insertion, to secure the yarn and provide a friction surface on the underside of the rug.

6. 发明专利

GB448044A Improvements in furnace grates 未知
公开(公告)号：GB448044A
公开(公告)日：1936-06-02
申请号：GB3465634
申请日：1934-12-03
申请人： JAMES HANSON , WALTER WILLIAM REGINALD FELIX
IPC分类号： F23H17/12
摘要： 448,044. Furnace firebars. HANSON, J., Pencroft, Sutton Park Road, Kidderminster, and GRIFFITHS, W. W. R. F., Lyncotte, Salford Road, Bidford-on-Avon. Dec. 3, 1934, No. 34656. [Class 51 (i)] Each side f of a furnace firebar a is provided with a number of spaced substantially pearshaped projections b so that when the bars are assembled the projections of one bar abut against those of the adjacent bars forming between them vertical air passages which converge to a throat c and then diverge and merge into a longitudinal passage extending to the upper surface of the bar. The side faces of the bars are formed with vertical grooves h which begin within the diverging portions of the nozzles and gradually increase in depth towards the upper surface of the bars. The grooves on opposite sides of the bars are relatively staggered. The bars may be provided with holes allowing them to be connected together for use as a chain grate.

7. 发明专利

GB429098A Improvements in solid fuel fired furnaces 未知
公开(公告)号：GB429098A
公开(公告)日：1935-05-21
申请号：GB3246733
申请日：1933-11-21
申请人： JAMES HANSON , WALTER WILLIAM REGINALD FELIX
IPC分类号： F23H3/02
摘要： 429,098. Furnace grates. HANSON, J., Pencroft, Sutton Park Road, Kidderminster, Worcestershire, and GRIFFITHS, W. W. R. F., Salford Road, Bidford-on- Avon, Warwickshire. Nov. 21, 1933, No. 32467. [Class 51 (i)] In a furnace grate of the kind comprising a number of transversely arranged fire bars b with registering openings b arranged to form when the bars are assembled, longitudinal air supply conduits communicating with the grate surface through upwardly extending passages b , the upper edges of the passages are cut away at b to form divergent openings thus increasing the amount of fuel surface exposed directly to the incoming air. The lower surfaces of the conduits are formed with air inlet openings b each of gradually decreasing width at the lower portion and of increasing width at the upper portion which has an inclined wall b ending in a sharp ridge b facilitating the discharge of ash or dust. Between the air conduits b are formed arched spaces b . Adjacent bars are positioned by means of dowells engaging corresponding sockets b and the bars are clamped together by means of rods passing through holes or eyes b in at least the front and rear bars. The front plate c of the assembled bars is formed with bell-shaped openings c through which an air supply is induced by steam nozzles d .

8. 发明专利

DK29729C 未知
公开(公告)号：DK29729C
公开(公告)日：1922-06-12
申请号：DK29729D
申请日：1920-05-28
申请人： INGENIOER JAMES HANSON , INGENIOER W H DORMAN & CO LTD

9. 发明专利

DK27857C 未知
公开(公告)号：DK27857C
公开(公告)日：1921-06-20
申请号：DK27857D
申请日：1920-05-28
申请人： INGENIOERERNE JAMES HANSON , W H DORMAN & CO LTD

10. 发明专利

GB153659A Improvements in hydraulic apparatus 未知
公开(公告)号：GB153659A
公开(公告)日：1920-11-08
申请号：GB1957919
申请日：1919-08-08
申请人： W H DORMAN & CO LTD , JAMES HANSON
IPC分类号： F04B1/02 , F04B53/00 , F16H43/02
摘要： 153,659. Dorman & Co., W. H., and Hanson, J. Aug. 8, 1919. Stuffing-boxes, substitutes for. - In a wave generator for use in the system described in Specification 9029/13, [Class 69 (ii), Hydraulic presses &c.], oil tending to escape from the crank case collects in a rotatig member 42 and is returned centrifugally through holes 43.

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