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
Coin-operated vending machine
摘要
申请公布号
US1782768(A)
申请公布日期
1930.11.25
申请号
US19260150360
申请日期
1926.11.23
申请人
ROWSE FRANK J
发明人
ROWSE FRANK J.
分类号
G07F11/02
主分类号
G07F11/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PHTHALIDE DERIVATIVE, ITS PREPARATION, AND RECORDING MATERIAL USING IT
COLLISION-AVOIDANCE SYSTEM FOR TRAVELLING BODY SUCH AS CRANE
ROTOR DRIVE DEVICE
SYNCHRONIZING SIGNAL GENERATING CIRCUIT
INVERTER PHASE CONTROL SYSTEM FOR DC STATIONARY POWER SOURCE CONTROL
CONFIRMING DEVICE OF BAR CODE DATA INPUT
INFORMATION INPUT UNIT
CONNECTING METHOD OF OPTICAL FIBER CORD
FORMATION OF IMAGE
DC BRUSHLESS MOTOR
PREPARATION OF ZERO VALUE NICKEL COMPLEX BODY
METHOD FOR CONTAINING SURPLUS LENGTH OF JUNCTURE OF OPTICAL FIBER CORE
LIFTING CONVEYER
DUAL-STRUCTURE ROTARY VALVE
CONTROLLING MEANS FOR ON-LOAD TAP CHANGER
IMAGE PICKUP SYSTEM OF SOLID-STATE IMAGE PICKUP DEVICE
SUPPORTING ROLL OF INGOT IN CONTINUOUS CASTING INSTALLATION
SIDE GUIDE SERVING ALSO AS EDGER
SPEAKER
SIDE TONE PREVENTING CIRCUIT ON KEY TELEPHONE DEVICE
