发明名称 |
Gear analyzing apparatus |
摘要 |
|
申请公布号 |
GB774654(A) |
申请公布日期 |
1957.05.15 |
申请号 |
GB19550025304 |
申请日期 |
1955.09.02 |
申请人 |
PROJECTION GAGES, INC. |
发明人 |
|
分类号 |
G02B21/00 |
主分类号 |
G02B21/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|
您可能感兴趣的专利
PORTABLE TERMINAL AND CHARACTER INPUTTING METHOD
REWRITING DEVICE FOR NONVOLATILE MEMORY
COLOR IMAGE PRINTER
IMAGE FORMING APPARATUS USING ENDLESS BELT
ELECTRONIC DEVICE IN WHICH IDIOM IS RETRIEVED
DRIVING COMMAND OPERATION DEVICE OF OPTICAL DEVICE, OPTICAL DEVICE, OPTICAL DEVICE DRIVING UNIT, OPTICAL ADJUSTMENT SYSTEM AND CAMERA SYSTEM
ACTIVE MATRIX TYPE LIQUID CRYSTAL INDICATOR AND DRIVING METHOD FOR THE SAME
ELECTRO-OPTICAL DEVICE, DRIVING CIRCUIT FOR THE SAME, AND ELECTRONIC EQUIPMENT
LIGHT SHIELDING UNIT
METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY ELEMENT OF VERTICAL ORIENTATION TYPE
SOUND-ABSORPTION/THERMAL INSULATION MEMBER
SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL
ELECTRO-OPTICAL DEVICE, DRIVE CIRCUIT FOR THE SAME, AND ELECTRONIC APPARATUS
MONO-SHEET HEAT-DEVELOPABLE PHOTOSENSITIVE MATERIAL AND IMAGING METHOD
LAMP DRIVE METHOD FOR PROJECTION SYSTEM AND PROJECTION SYSTEM USING THE LAMP DRIVE METHOD
DRIVE CIRCUIT FOR ELECTRO-OPTICAL DEVICE, METHOD OF DRIVING ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL APPARATUS, AND ELECTRONIC APPLIANCE
SHUTTER SYSTEM AND CAMERA
LIQUID CRYSTAL DISPLAY
CAMERA
LIQUID CRYSTAL DISPLAY