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
Automatic tension winch
摘要
申请公布号
US2008687(A)
申请公布日期
1935.07.23
申请号
US19340714657
申请日期
1934.03.08
申请人
DEAN WALTER C
发明人
DEAN WALTER C.
分类号
B66D1/48
主分类号
B66D1/48
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Auto-configuration of network interfaces in a bidirectional ring network
Method and apparatus for an omni-directional video surveillance system
DEVICE TO DISPENSE ACTIVE SUBSTANCES INTO RINSE WATER, ESPECIALLY IN TOILET BOWLS
Light coupling element
Method for playing wagering games
Trivia sports game
Combination of epothilone analogs and chemotherapeutic agents for the treatment of proliferative diseases
Animal cells and processes for the replication of influenza viruses
Smart card containing a carrier body for receiving at least one system component having a plurality of electrical components and uniting electrical functions for operating the smart card
Etch process for dielectric materials comprising oxidized organo silane materials
Process for maintaining fragrance perception in the presence of an absorbent material
Method and apparatus for performing signal correlation at multiple resolutions to mitigate multipath interference
Non-uniform porosity tissue implant
Cooling method for fuel cell
Delivery of solid chemical precursors
Method for correcting influence of thickness unevenness of recording medium, information recording/reproducing apparatus using the same method and optical head unit
Adapter for a power tool battery
Shoe sole with rounded inner and outer side surfaces
Method for manufacturing half-metallic magnetic oxide and plasma sputtering apparatus used in the same
System, method and computer program product for a secure supply chain management framework