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
Permutation lock
摘要
申请公布号
US2127089(A)
申请公布日期
1938.08.16
申请号
US19370153692
申请日期
1937.07.15
申请人
MASTER LOCK COMPANY
发明人
SCHAMP CHARLES H.;FOOTE DANIEL J.
分类号
E05B37/10
主分类号
E05B37/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Circuit for energising a fluorescent lighting tube
Method of recording and playing a video signal with the aid of a video recorder and equipment for implementing this method
Improved parametric equaliser
DISPOSITIF D'ALIMENTATION EN CARTOUCHES D'UN APPAREIL FONCTIONNANT A L'AIDE D'UNE CHARGE EXPLOSIVE ET CHARGEUR DESTINE A ALIMENTER LEDIT APPAREIL
Method of insulating pipe with thermo-lock interfit insulation
Process for the production of plastic films having improved optical properties
Hair-cutting apparatus and razor
Duplicating-sheet-number setting device
Flexible packaging apparatus and method
Aminomethylfluorescein derivatives
Process for the preparation of dry alkali metal salts of 1,8-naphthalimide
6,7-dihalomelatonins
Intermediates for 8-chlorodibenz[(b,f)][1,4]oxazepine-10(11H)-carboxylic acid, 2-(sulfinyl- and sulfonyl-containing acyl)hydrazides
Resin from saponified ethylene-vinyl acetate copolymers, production and use thereof
CHAIN STITCH SEWING MACHINE HAVING GRIPPER YARN CONTROL APPARATUS
SOLID CARRIER AND ITS PRODUCTION AND USE
ELECTROMAGNETIC CONTACTOR
WAVEGUIDE OSCILLATOR
IMAGE DISPLAY UNIT
PAINTED CEMENT PRODUCT
