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
Protective device
摘要
申请公布号
US2248609(A)
申请公布日期
1941.07.08
申请号
US19400315359
申请日期
1940.01.24
申请人
CHARLES B. WILLIAMS
发明人
CIANI AMERICO
分类号
G08B15/00
主分类号
G08B15/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Phone retractor carrying case
Artificial nail or tip arrangement and method of making same
Awesumbrella
Sole assembly with plural portions that cooperatively define chamber
Heated insole with removable and rechargeable battery
Article of footwear having an elevated plate sole structure
Medical/dental/utility glove with anti-fatigue and ergonomic improvement
Flocked shapewear garments
Ultraviolet system for disinfection
2-mercapto-5-methyl-4-heptanone and its use in flavor and fragrance compositions
Vending machine for popping kernels
Method and composition for enhancing milk production and milk component concentrations
Feed additive composition
Method and installation for handling poultry
Pesticidal compositions
Auxin herbicide composition
Pest controlling composition and method for controlling pest
Wild bird feed dispenser with squirrel-resistant mechanism
Loose-house barn with floor heating
Canola variety inbred NS6569
