NL7408921A - OPTICAL IMAGE SYSTEM FOR PROJECTION SCALES. - Google Patents
OPTICAL IMAGE SYSTEM FOR PROJECTION SCALES.Info
- Publication number
- NL7408921A NL7408921A NL7408921A NL7408921A NL7408921A NL 7408921 A NL7408921 A NL 7408921A NL 7408921 A NL7408921 A NL 7408921A NL 7408921 A NL7408921 A NL 7408921A NL 7408921 A NL7408921 A NL 7408921A
- Authority
- NL
- Netherlands
- Prior art keywords
- optical image
- image system
- scales
- projection
- projection scales
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/32—Indicating the weight by optical projection means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732335643 DE2335643C2 (en) | 1973-07-13 | 1973-07-13 | Optical imaging system for projection scales |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7408921A true NL7408921A (en) | 1975-01-15 |
Family
ID=5886796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7408921A NL7408921A (en) | 1973-07-13 | 1974-07-02 | OPTICAL IMAGE SYSTEM FOR PROJECTION SCALES. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE817053A (en) |
CH (1) | CH568554A5 (en) |
DE (1) | DE2335643C2 (en) |
FR (1) | FR2237184B3 (en) |
IT (1) | IT1014671B (en) |
NL (1) | NL7408921A (en) |
-
1973
- 1973-07-13 DE DE19732335643 patent/DE2335643C2/en not_active Expired
-
1974
- 1974-05-31 IT IT2347274A patent/IT1014671B/en active
- 1974-06-07 CH CH783474A patent/CH568554A5/xx not_active IP Right Cessation
- 1974-06-28 BE BE146051A patent/BE817053A/en unknown
- 1974-07-02 NL NL7408921A patent/NL7408921A/en unknown
- 1974-07-12 FR FR7424342A patent/FR2237184B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1014671B (en) | 1977-04-30 |
CH568554A5 (en) | 1975-10-31 |
FR2237184A1 (en) | 1975-02-07 |
BE817053A (en) | 1974-10-16 |
DE2335643C2 (en) | 1975-05-22 |
FR2237184B3 (en) | 1977-05-06 |
DE2335643B1 (en) | 1974-09-12 |
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