JPH01135520U - - Google Patents
Info
- Publication number
- JPH01135520U JPH01135520U JP3119388U JP3119388U JPH01135520U JP H01135520 U JPH01135520 U JP H01135520U JP 3119388 U JP3119388 U JP 3119388U JP 3119388 U JP3119388 U JP 3119388U JP H01135520 U JPH01135520 U JP H01135520U
- Authority
- JP
- Japan
- Prior art keywords
- value
- disc
- reading
- values
- measuring device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第1図は本考案の実施例の目盛盤の正面図、第
2図は斜視図である。
1:大目盛盤、2:小目盛盤。
FIG. 1 is a front view of a dial according to an embodiment of the present invention, and FIG. 2 is a perspective view. 1: Large scale board, 2: Small scale board.
Claims (1)
任意の数値の1.618倍の値とその3分の1、
2分の1及び3分の2の値を同時に判読するため
の円盤状測定器。 The scale written on two large and small circular discs indicates the value of 1.618 times any numerical value and one third of it.
A disc-shaped measuring device for reading 1/2 and 2/3 values at the same time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3119388U JPH01135520U (en) | 1988-03-09 | 1988-03-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3119388U JPH01135520U (en) | 1988-03-09 | 1988-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01135520U true JPH01135520U (en) | 1989-09-18 |
Family
ID=31256875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3119388U Pending JPH01135520U (en) | 1988-03-09 | 1988-03-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01135520U (en) |
-
1988
- 1988-03-09 JP JP3119388U patent/JPH01135520U/ja active Pending
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