JPS4944190B1 - - Google Patents
Info
- Publication number
- JPS4944190B1 JPS4944190B1 JP6857369A JP6857369A JPS4944190B1 JP S4944190 B1 JPS4944190 B1 JP S4944190B1 JP 6857369 A JP6857369 A JP 6857369A JP 6857369 A JP6857369 A JP 6857369A JP S4944190 B1 JPS4944190 B1 JP S4944190B1
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/021—Interferometers using holographic techniques
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83109069A | 1969-06-06 | 1969-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4944190B1 true JPS4944190B1 (lv) | 1974-11-27 |
Family
ID=25258258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6857369A Pending JPS4944190B1 (lv) | 1969-06-06 | 1969-08-30 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4944190B1 (lv) |
| DE (1) | DE1943424A1 (lv) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52103081U (lv) * | 1976-01-31 | 1977-08-05 | ||
| JPS52166997U (lv) * | 1975-08-05 | 1977-12-17 |
-
1969
- 1969-08-26 DE DE19691943424 patent/DE1943424A1/de active Pending
- 1969-08-30 JP JP6857369A patent/JPS4944190B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52166997U (lv) * | 1975-08-05 | 1977-12-17 | ||
| JPS52103081U (lv) * | 1976-01-31 | 1977-08-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1943424A1 (de) | 1970-12-10 |