首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Concrete-distributing apparatus
摘要
申请公布号
US1782734(A)
申请公布日期
1930.11.25
申请号
US19270236337
申请日期
1927.11.28
申请人
MACDOUGALD CONSTRUCTION COMPANY
发明人
MACDOUGALD ALEXANDER
分类号
E01C19/18
主分类号
E01C19/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ORGANOMETAL COMPLEX, ELECTROLUMINESCENT ELEMENT CONTAINING THE ORGANOMETAL COMPLEX AND LUMINESCENT DEVICE INCLUDING THE ELECTROLUMINESCENT ELEMENT
FORMULATIONS CONTAINING MELATONIN, GINKGO BILOBA AND BIOTIN
TECHNIQUE FOR ACCOMMODATING ELECTRONIC COMPONENTS ON A MULTILAYER SIGNAL ROUTING DEVICE
IDENTIFICATION OF GENES INVOLVED IN ANGIOGENESIS, AND DEVELOPMENT OF AN ANGIOGENESIS DIAGNOSTIC CHIP TO IDENTIFY PATIENTS WITH IMPAIRED ANGIOGENESIS
SYSTEM AND METHOD FOR CREATING A HIGH DEFINITION VISUAL EFFECT FROM MPEG-2 MP@ML COMPRESSED VIDEO
PROPARGYL-TRIFLUOROMETHOXY-AMINO-BENZOTHIAZOLE DERIVATIVES
METHOD TO DRIVE SPATIALLY SEPARATE RESONANT STRUCTURE WITH SPATIALLY DISTINCT PLASMA SECONDARIES USING A SINGLE GENERATOR AND SWITCHING ELEMENTS
NOVEL COMPOUNDS HAVING SELECTIVE INHIBITING EFFECT AT GSK3
ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY DEVICE
FLAME RETARDANT COMPOSITIONS
ELECTROMECHANICALLY-OPERATED PARKING BRAKE
AN APPARATUS AND METHOD FOR DETECTING SURFACE DEFECTS ON A WORKPIECE SUCH AS A ROLLED/DRAWN METAL BAR
Drive shafts guiding and engine torque distributing assembly for motorized vehicle e.g. truck, has oil filter connected at level of outer side of front plate that closes front opening of differential support
Digital files protecting method for e.g. Internet network, involves partially reproducing file content to be protected, and obtaining characteristics of searched file and identification information of user sharing file
Thin type loudspeaker has vibration membrane peripherally connected to chamber periphery, central damper of ribbed cross-section with central part fixed to electromagnet set, oscillation coil joined to damper periphery
Spectrometry diagnosis electronic circuit, especially for nuclear chain reaction particle counter, has rejecter for pulses exceeding given width
Bumper face-bar liner for motor vehicle, has plugs placed near outer side of liner, and that are of same color and texture as side permitting less visibility to limitations of plugs from outside vehicle, so that plugs are merged with liner
Gear tooth repairing process, involves placing blocking point on lower side of rim, and placing one blocking point on side of one tooth, and activating cutting tool for sharpening section of side of another tooth
Antiseptic disinfectant, useful in e.g. cosmetic industry, comprises 1,2-alkanediol having 5-10 carbons and a compound (terpin-4-ol and/or linalool)
Electric household appliance for food preparation, has transmission unit cooperating with control unit mounted on case on which container is placed and movable along direction forming angle with direction of former unit`s movement
