Double helix sash balance,申请号US19550527229-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	Double helix sash balance
摘要
申请公布号	US2825088(A)	申请公布日期	1958.03.04
申请号	US19550527229	申请日期	1955.08.09
申请人	THE CALDWELL MANUFACTURING CO.	发明人	DECKER FREDERICK JOHN;GREGG MAHLON H.
分类号	E05D13/00;E05F1/16	主分类号	E05D13/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

A METHOD FOR PRODUCING EXPANDED POLYMERIC MATERIALS AND AN EXTRUDER FOR CARRYING IT OUT

PALLADIUM-SUBSTITUTED BACTERIOCHLOROPHYLL DERIVATIVES AND USE THEREOF

METHOD FOR PRODUCING AN ADHESIVE CLOSING ELEMENT

METHOD AND APPARATUS FOR SELECTION CONTROL

COMPOSITIONS AND METHODS FOR THE TREATMENT OF SKIN DAMAGE

Gas injection system, particularly of methane, for internal combustion engines, and pressure regulating valve comprised in said system

PROCESS FOR PRODUCING TRICYCLIC FUSED HETEROCYCLIC DERIVATIVE

NOVEL FLUORINATED COPOLYMERS, THEIR USE FOR COATING AND IMPREGNATING SUBSTRATES, AND RESULTING TREATED SUBSTRATES

PROLONGED RELEASE MICROSPHERES FOR INJECTION DELIVERY AND PREPARATION METHOD

Golfing accessory

SPEECH ABSENCE PROBABILITY CALCULATING APPARATUS AND METHOD AND NOISE CANCELING APPARATUS AND METHOD USING THE SAME

Adjustable support apparatus

Oralt preparat som inneholder sjövekster for reduksjon av plakk og calculus

AES Encryption circuit

Aminoalkenylbenzoyl-benzofuran- eller benzotiofenderivater, fremgangsmåte for deres fremstilling og preparater inneholdende de samme

REGULATION OF HUMAN DESC1-LIKE SERINE PROTEASE

METHOD FOR THE SELECTIVE SURVIVAL OR SELECTIVE GROWTH OF A TARGET CELL BY THE USE OF A CONJUGATE, ITS USE IN THE THERAPEUTICS AND/OR DIAGNOSTICS

Rist og en ramme for en rist

Lukkemekanisme for emballasje