专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明专利

AT99201T 未知
公开(公告)号：AT99201T
公开(公告)日：1994-01-15
申请号：AT90307675
申请日：1990-07-13
申请人： PAYNE DAVID PATRICK
发明人： PAYNE DAVID PATRICK
IPC分类号： B23B29/034 , B28D1/14

32. 发明专利

ZA933481B Lifting or tipping apparatus 未知
公开(公告)号：ZA933481B
公开(公告)日：1993-12-10
申请号：ZA933481
申请日：1993-05-19
申请人： O BRIEN DAVID PATRICK
发明人： O'BRIEN DAVID PATRICK
IPC分类号： B65G20060101 , B65G

33. 发明专利

AT79148T 未知
公开(公告)号：AT79148T
公开(公告)日：1992-08-15
申请号：AT88310684
申请日：1988-11-11
申请人： PAYNE DAVID PATRICK
发明人： PAYNE DAVID PATRICK , MAYAL JOHN LESLIE
IPC分类号： E04F13/08 , F16B13/14

34. 发明专利

GB2244533A ANCHORING RODS IN CAVITIES IN BUILDING COMPONENTS 未知
公开(公告)号：GB2244533A
公开(公告)日：1991-12-04
申请号：GB9009641
申请日：1990-04-30
申请人： PAYNE DAVID PATRICK
发明人： PAYNE DAVID PATRICK
IPC分类号： F16B13/14

35. 发明专利

IE872811L LACQUERING MECHANISM FOR ROTARY PRINTING PRESS 未知
公开(公告)号：IE872811L
公开(公告)日：1989-04-19
申请号：IE281187
申请日：1987-10-19
申请人： CLARKE ANTHONY , CLARKIN DAVID PATRICK
IPC分类号： B41F23/08 , B41F23/00

36. 发明专利

ZA8802349B LACQUERING MECHANISM FOR USE WITH A ROTARY PRINTING PRESS 未知
公开(公告)号：ZA8802349B
公开(公告)日：1988-09-23
申请号：ZA8802349
申请日：1988-03-31
申请人： ANTHONY CLARKE , DAVID PATRICK CLARKIN
发明人： ANTHONY CLARKE
IPC分类号： B41F23/08 , B41F
CPC分类号： B41F23/08

37. 发明专利

ZA848589B DEVICE FOR REMOVING STAINS FROM CARPETS 未知
公开(公告)号：ZA848589B
公开(公告)日：1985-06-26
申请号：ZA848589
申请日：1984-11-02
申请人： KEARNEY DAVID PATRICK
发明人： KEARNEY DAVID PATRICK
IPC分类号： A47L20060101 , A47L

38. 发明专利

GB2476949A Closed ended orifice heat exchanger utilising hydroxygen gas 未知
公开(公告)号：GB2476949A
公开(公告)日：2011-07-20
申请号：GB201000573
申请日：2010-01-14
申请人： FITZROY DAVID PATRICK
发明人： FITZROY DAVID PATRICK
IPC分类号： F24H1/00 , F24H3/00
摘要： A closed ended orifice is used as a heat exchanger in the burning of hydroxygen gas, which is also known as oxyhydrogen, HHO, hydroxy, hydro hydroxy, water gas, water fuel or Brown's gas. Unlike conventional heat exchanger tubes which have an inlet and an outlet, the disclosed heat exchanger only has an inlet. A single burner may be used in conjunction with a closed ended orifice heat exchanger. Alternatively, multiple burners may be used in conjunction with a number of closed ended orifice heat exchangers. Preferably, the closed ended orifice heat exchangers are used in various applications including small household boilers, large industrial boilers and power stations, heat elements for various household appliances, large industrial food preparation applications, as well as heat to air applications. In use, the heat exchanger is designed to be very efficient as the heat from the flame moving into the heat exchanger has no escape, and no heat passes through the heat exchanger, only into the heat exchanger. Furthermore, the need for carbon capture technology is greatly reduced as no pollutants are released by the combustion of the hydroxygen gas used as the heat source in the closed ended orifice heat exchanger.

39. 发明专利

GB2431223A Plug-in Emergency Lighting 未知
公开(公告)号：GB2431223A
公开(公告)日：2007-04-18
申请号：GB0520705
申请日：2005-10-12
申请人： RUANE DAVID PATRICK
发明人： RUANE DAVID PATRICK
IPC分类号： H05B37/02 , F21L4/02 , F21L4/08 , F21S8/00 , F21S9/02 , F21V33/00 , H02J9/02 , H05B44/00
摘要： A plug in emergency light unit can be plugged into any standard mains voltage socket by 3 pins, when during normal power it is charged using the internal low power solid state charger 6 and charges the battery 8, during power failure the internal solid state transistor based switch 7 switches power to the battery illuminating the 4 white LED's 2, when power is restored the switch is switched back to recharge the battery 8 and the status indicator 2 will change from green (charged) to red (charging). The unit also houses a fuse 9.

40. 发明专利

IES20000252A2 A shelf assembly 未知
公开(公告)号：IES20000252A2
公开(公告)日：2000-11-15
申请号：IES20000252
申请日：2000-04-05
申请人： ROBERTS DAVID PATRICK
发明人： HENDRICKEN MARTIN PHILIP , ROBERTS DAVID PATRICK
IPC分类号： A47B47/00 , A47B57/20 , A47B96/02
摘要： A shelf assembly comprising four support members (4) extending upwardly from a support base (2) and supporting four sets of shelves (5) facing in four different directions at 90 degrees to each other. Each shelf (5) is releasably secured to a corresponding pair of the support members (4) with a snap-fit action. Two tongues (23) extending from a support plate (20) of each shelf (5) engage corresponding first slots (25)in the corresponding support members (4) while two engagement members (28) extending from a shelf base (19) of the shelf (5) engage second slots (30) in the corresponding support members (4). Due to inherent resilience in the shelf (5), when the engagement members (28) are engaged in the second slots (30) the tongues (23) are resiliently urged into engagement with the first slots (25).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式