Improvements in or relating to the manufacture of flat roofs, floors and the like,申请号GB19340020630-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Improvements in or relating to the manufacture of flat roofs, floors and the like
摘要
申请公布号	GB427851(A)	申请公布日期	1935.05.01
申请号	GB19340020630	申请日期	1934.07.13
申请人	JACQUES GEVERS	发明人
分类号	E04F15/14	主分类号	E04F15/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ROTARY COMPRESSOR

ABSORBING GAS TUBE OF FUEL INJECTING TYPE ENGINE

MANUFACTURE FOR MAGNETIC HEAD

COMPOSITIONS FOR PRODUCING RIGID EXPANDED MATERIALS

Blown film prodn. control - e.g. in revolving tube process, controls air ring supply responsive to pyrometer signal below frost line

RESEAU D'ALIMENTATION NOTAMMENT EN AIR POUR CABINE DE PEINTURE AU PISTOLET

MOULES POUR LE MOULAGE PAR INJECTION D'UNE CHAINE CONTINUE DE FERMETURES A GLISSIERE

OPTISK BOELGELEDER MED STOR BAANDBREDDE SAMT FREMSTILLINGSMAATE FOR SAMME

VEHICULE A APPLICATIONS MULTIPLES A ROUES DIRECTRICES COMMANDEES

ENSEMBLE A PLIER UNIVERSEL DANS LEQUEL LA PRESSE D'ENTREE ET LE DISPOSITIF ROTATIF NE SONT PAS FIXES L'UN PAR RAPPORT A L'AUTRE

OUTIL DE TRAVAIL AGRICOLE

Convertible infant's high chair - consists of seat, back rest and tray pivoting to form nappy changing table

Heat insulating fabric partic. for nuclear plants - made of spun glass fibres comprising silica, alumina, calcium oxide and magnesium oxide

Vehicle seat for public transport - consists of interlocking outer and inner frame, with interposed seat and back rest cushions

LV regulated source for welding arc - has thyristor circuit in primary of multiple winding transformer

Wideband coupler-detector for millimetric wavelengths - has pick=up plate in waveguide cavity and having two parts bolted together

Split view spectacles using totally reflecting prisms - are used for head-down viewing and normal vision is below lower prism face

Self contained hand held voltage sensing probe - has high value resistor connected to transistor base, with inbuilt indicator

Recovering sensible and latent heat from wet gas effluent - by absorption process operated at atmospheric pressure and temp. suitable for domestic and industrial heating circuits