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
Reverse safety lock
摘要
申请公布号
US1972983(A)
申请公布日期
1934.09.11
申请号
US19330678075
申请日期
1933.06.28
申请人
B. B. BUSH;JOHN JAHN
发明人
ENGBERG THADDEUS R.
分类号
B60T1/00
主分类号
B60T1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCTION OF SAUCE COMPOSITION FOR SUSHI
CALCIUM POWDER- ADDED LAVER AND PRODUCTION THEREOF
METHOD OF PREVENTING BENDING OF SOI LAYER AND SEMICONDUCTOR DEVICE FORMED BY THE SAME
BEVERAGE VESSEL WITH STRAW
FIBER FORMED BY METAL THICK FILM AND PRODUCTION THEREOF
RECEPTION DEVICE IN ROMAN SHADE-TYPED CURTAIN WHEREIN WRINKLES FORMED AT REGULAR INTERVALS BY PLURAL SPOOL STRUCTURES
AUTOMATIC SATELLITE AZIMUTH TRACKING SYSTEM HAVING CONSTANT-TEMPERATURE MEANS
TONER AND HEAT-FIXING METHOD
ANTENNA WITH SEPARATED RECEIVING AND TRANSMITTING FUNCTION
REFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE
APPARATUS AND METHOD FOR CONTROLLING OPERATION OF RECIPROCATING COMPRESSOR
METHOD FOR CONSTRUCTING CRM DATABASE USING ELECTRONIC MONEY SERVICE
FUNCTIONAL SPECTACLES
DOCUMENT HOLDER
WIND PRESSURE SWITCH FOR BOILER
FORM FOR DRAINAGE PIPE
KEY CODE INPUT DEVICE USING FINGERPRINT RECOGNITION AND METHOD THEREOF
METHOD FOR TRANSMITTING FILE IN MOBILE COMMUNICATION SYSTEM
APPARATUS FOR CLAMPING TEST OBJECT
ARRAY SUBSTRATE FOR TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
