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
Rewinding apparatus for sound films
摘要
申请公布号
US1986053(A)
申请公布日期
1935.01.01
申请号
US19300462734
申请日期
1930.06.21
申请人
HANS FRIESS
发明人
FRIESS HANS
分类号
G03B21/43
主分类号
G03B21/43
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Systems And Methods For Orienting Media For Improved Scan Quality
CONTACT LAYOUT STRUCTURE
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
SEMICONDUCTOR DEVICE
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME
LIGHT EMITTING DIODE PACKAGE
DOUBLE-FACED ION SOURCE
Recessed light ballast mount
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR FABRICATING NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Spacer assembly for preventing an acoustic short circuit in a building
Machine and process for personal, side mounted biomechanically engineered lifting device; a means of lifting awkward and heavy loads
Wired circuit board and producing method thereof
CONTINUOUS FIBERS FOR USE IN WELL COMPLETION, INTERVENTION, AND OTHER SUBTERRANEAN APPLICATIONS
CONFIGURABLE WELLHEAD SYSTEM WITH PERMANENT FRACTURING SPOOL AND METHOD OF USE
Device and method for separating adhesive
Control Stop and Flushing System
INFILL PANEL OF A SUPPLY ARRANGEMENT IN A PASSENGER CABIN
METHOD FOR FABRICATING PATTERN ON A BIOSENSOR SUBSTRATE AND BIOSENSOR USING THE SAME
ELECTROMECHANICAL DEVICE AND ELECTRICAL DEVICE WITH THE ELECTROMECHANICAL DEVICE
