FR886787A - Measuring device with graduation and needle illumination - Google Patents
Measuring device with graduation and needle illuminationInfo
- Publication number
- FR886787A FR886787A FR886787DA FR886787A FR 886787 A FR886787 A FR 886787A FR 886787D A FR886787D A FR 886787DA FR 886787 A FR886787 A FR 886787A
- Authority
- FR
- France
- Prior art keywords
- graduation
- measuring device
- needle illumination
- illumination
- needle
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/02—Bearings or suspensions for moving parts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/02—Monocyclic aromatic halogenated hydrocarbons
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/28—Structurally-combined illuminating devices
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE886787X | 1939-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR886787A true FR886787A (en) | 1943-10-25 |
Family
ID=6833499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR886787D Expired FR886787A (en) | 1939-07-24 | 1942-10-14 | Measuring device with graduation and needle illumination |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR886787A (en) |
-
1942
- 1942-10-14 FR FR886787D patent/FR886787A/en not_active Expired
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