Collapsible music stand,申请号US19470768813-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Collapsible music stand
摘要
申请公布号	US2507620(A)	申请公布日期	1950.05.16
申请号	US19470768813	申请日期	1947.08.15
申请人	VAL BARBARA FRANK C	发明人	BARBARA FRANK C. VAL
分类号	A47B19/08	主分类号	A47B19/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Separating and recovering method of continuously coated photoreceptor drum

Copolymers of polysuccinimide and polycarboxylic acids and polyamines

Unsaturated peroxide compositions, polymeric-peroxides derived therefrom and their uses

Thermal transfer donor and receptor for lithographic printing applications

Object with an at least partly amorphous glass-metal film

Wet flue gas desulfurization scrubber in situ forced oxidation retrofit

Naphtha upgrading using solid superacid catalysts comprising platinum metal

Oxidative dyeing compositions containing 4-hydroxy or 4-aminobenzimidazole or derivatives thereof as couplers, and process for implementation

Gas lighter with a safety knob

Method of operating an oxygen probe having an internal reference atmosphere

Low profile switch machine with hand throw or motor throw selector device

Surface mount component dispensing system

Insertable unit for a bearing assembly

Fire extinguisher sprinkler construction

Metal fence post driver

Placement of pipes in the ground

Lightweight pressure-airless tire construction

Haircutting aid and method

Rangetop burner grate for uniform heating during simmer operation