|
US3815247A
(en)
|
|
Device for the measurement of the angle of kyphosis
|
|
SU158374A1
(it)
|
|
|
|
US2052153A
(en)
|
|
Spherometer
|
|
JP6511597B2
(ja)
|
|
目盛
|
|
US3919776A
(en)
|
|
Measuring apparatus
|
|
US3333343A
(en)
|
|
Device for measuring a dimension and simultaneously calculating a result
|
|
US2719359A
(en)
|
|
Protractor
|
|
CN209826734U
(zh)
|
|
一种创面评创尺
|
|
JP7223921B2
(ja)
|
|
目盛
|
|
US3806247A
(en)
|
|
Reading system or stroboscopic measuring instruments
|
|
JP7129588B2
(ja)
|
|
目盛
|
|
US809950A
(en)
|
|
Scale-markings for rules, &c.
|
|
CN2667454Y
(zh)
|
|
一种数显组合卡规
|
|
US2771681A
(en)
|
|
Measuring disc with total indicator
|
|
US3754335A
(en)
|
|
Instrument for determining the diameter or radius of an object of circular cross section
|
|
US3650466A
(en)
|
|
Slope calculator
|
|
CN216115922U
(zh)
|
|
一种计量器具、仪器精确度检测校准用玻璃线纹尺
|
|
CN203059696U
(zh)
|
|
关节角度测量尺
|
|
CN212133523U
(zh)
|
|
一种内外卡尺
|
|
KR200167601Y1
(ko)
|
|
측정이용이한분도기
|
|
CN2557098Y
(zh)
|
|
心率心电轴简易测量尺
|
|
RU85637U1
(ru)
|
|
Отсчетное индикаторное устройство измерительного прибора
|
|
JPS62272101A
(ja)
|
|
測長装置
|
|
US1142423A
(en)
|
|
Measuring instrument.
|
|
CN208887499U
(zh)
|
|
轮位差盘位差测量器固定式专用检具
|