Improvements in and relating to fountain pens,申请号GB19380037768-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	Improvements in and relating to fountain pens
摘要
申请公布号	GB512602(A)	申请公布日期	1939.09.20
申请号	GB19380037768	申请日期	1938.02.09
申请人	WILLIAM WARREN TRIGGS	发明人
分类号	B43K5/06	主分类号	B43K5/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DEVICE FOR FILLING AND EMPTYING SAMPLE TUBES

SUPERCONDUCTING THIN FILM

A SEALING AND STRIPPER RING

A TURBOFAN GAS TURBINE ENGINE.

A controller for an injection pump of an internal combustion engine

PROCESS FOR THE PURIFICATION OF BULK GASES USING CHABAZITE ADSORBENTS

NOVEL ANTIVIRAL COMPOUNDS

DATA READING UNIT FOR AN INK CONTROL DEVICES

COMPOSITIONS COMPRISING POLYPHENYLENE ETHER-POLYESTER COPOLYMERS FROM EPOXYTRIAZINE-CAPPED POLYPHENYLENE ETHERS

COMPOSITION FOR PLASTIC ARTICLE WITH UNITARILY MOLDED FOAM LAYER

SEWAGE TREATMENT

SUBSTANTIALLY SOLVENT FREE ORGANIC MATERIAL

ELECTRICALLY CONDUCTIVE DECORATIVE MATERIAL

ELECTRICAL TAB RECEPTACLE

CHEMICAL COMPOUNDS

LASER MICROSCOPY

PRESSURE WAVEFORM MONITOR

PROTECTIVE GARMENT

THE WALLPAPER PASTER