Photographic slide holder and ejector,申请号US19540405125-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	Photographic slide holder and ejector
摘要
申请公布号	US2792968(A)	申请公布日期	1957.05.21
申请号	US19540405125	申请日期	1954.01.20
申请人	CASSADY WILLIAM C	发明人	CASSADY WILLIAM C.
分类号	G03B23/04	主分类号	G03B23/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD OF EMBEDDING COMPRESSED DIGITAL AUDIO SIGNALS IN A VIDEO SIGNAL USING GUARD BANDS

BIT-WEIGHTED REGULATOR

IMPROVED DOUBLE METAL CYANIDE CATALYSTS FOR PRODUCING POLYETHER POLYOLS

READOUT CIRCUIT WITH GAIN AND ANALOG-TO-DIGITAL CONVERSION FOR IMAGE SENSOR

AEROBIC EXERCISE GARMENT

MANGANESE CHELATES WITH HIGH RELAXIVITY IN SERUM

BACKUP CIRCUITS IN A TELECOMMUNICATIONS NETWORK

METHOD OF MANUFACTURING ORGANIC EL DISPLAY

MICROPHONE AND RECEIVER FOR AUTOMATIC ACCOMPANIMENT

POSITION INDICATING DEVICE FOR PORTABLE HOUSEHOLD APPLIANCE

OPTICAL DEMULTIPLEXER

IMPROVEMENTS TO MULTIPLE CAPILLARY ELECTROPHORESIS DEVICES WITH DETECTION IN CAPILLARY OUTPUT

ELECTRONIC CHECK SYSTEM, FINANCIAL INFORMATION MANAGING SYSTEM, AND ELECTRONIC CHECK MANAGING DEVICE

EPOXIDATION PROCESS USING SUPPORTED GOLD CATALYST

CONTROL METHOD AND APPARATUS THEREFOR

ENZYME INHIBITORS

CHROMAN DERIVATIVES HAVING UNSATURATED BOND AT THE β-POSITION IN SIDE CHAIN

6-SUBSTITUTED 2,4-DIAMINO-1,3,5-TRIAZINE DERIVATIVES HAVING AT LEAST TWO ASYMMETRICALLY SUBSTITUTED CARBON ATOMS, THE PRODUCTION THEREOF, AND THEIR USE AS HERBICIDES

Procedure for controlling electric drive, especially in car

Motor vehicle roof opening for providing water run-off