FR1090E - Lampe chronomètre portative à gaz acétylène - Google Patents
Lampe chronomètre portative à gaz acétylèneInfo
- Publication number
- FR1090E FR1090E FR1090A FR1090DA FR1090E FR 1090 E FR1090 E FR 1090E FR 1090 A FR1090 A FR 1090A FR 1090D A FR1090D A FR 1090DA FR 1090 E FR1090 E FR 1090E
- Authority
- FR
- France
- Prior art keywords
- stopwatch
- lamp
- acetylene gas
- portable acetylene
- portable
- 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
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10H—PRODUCTION OF ACETYLENE BY WET METHODS
- C10H1/00—Acetylene gas generators with dropwise, gravity, non-automatic water feed
- C10H1/12—Water feed from above through porous materials
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1090T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1090E true FR1090E (fr) | 1903-05-25 |
Family
ID=32338482
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1090A Expired FR1090E (fr) | Lampe chronomètre portative à gaz acétylène | ||
| FR315353D Active FR315353A (fr) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR315353D Active FR315353A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR315353A (fr) |
-
0
- FR FR1090A patent/FR1090E/fr not_active Expired
- FR FR315353D patent/FR315353A/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FR315353A (fr) |
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