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
Sound and light wave apparatus
摘要
申请公布号
US1934859(A)
申请公布日期
1933.11.14
申请号
US19300504620
申请日期
1930.12.24
申请人
JOHN E. STEWART
发明人
JOAQUIN NATHAN E.;PRAETORIUS EDWARD
分类号
E05F15/20
主分类号
E05F15/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LOCK DEVICE
VIBRATION CONTROL REINFORCING MECHANISM
EARTHQUAKE RESISTANT REINFORCING CONSTRUCTION OF STRUCTURE
CAP FOR EARTHQUAKE RESISTANT SLIT
PARKING CONTROL MACHINE
SLIDING HINGED DOOR DEVICE
TILE PANEL AND PRODUCTION THEREOF
EXTERNAL-FACING DESIGNING METHOD IN DWELLING BUILDING
PUSH-PULL LATCH
BRACKET FOR ROOF SCAFFOLD
BUILDING MATERIAL CAPABLE OF EASILY REMODELLING WALL AND CEILING
TILED ROOF STRUCTURE
MEASURE FOR FIXING TROUGH-SUPPORT TOOL
UNDERFLOOR SUPPORT DEVICE
SYNTHETIC RESIN SPACER
PARTITION
Combined periphery and shoe bottom
Chair
Flange jointed type barbecue valve
Protective cover for a padlock
