FR641697A - Watering device with quadrangular projection surface - Google Patents
Watering device with quadrangular projection surfaceInfo
- Publication number
- FR641697A FR641697A FR641697DA FR641697A FR 641697 A FR641697 A FR 641697A FR 641697D A FR641697D A FR 641697DA FR 641697 A FR641697 A FR 641697A
- Authority
- FR
- France
- Prior art keywords
- projection surface
- watering device
- quadrangular projection
- quadrangular
- watering
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR641697T | 1927-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR641697A true FR641697A (en) | 1928-08-08 |
Family
ID=8998316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR641697D Expired FR641697A (en) | 1927-10-01 | 1927-10-01 | Watering device with quadrangular projection surface |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR641697A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4938422A (en) * | 1987-12-23 | 1990-07-03 | Uop | Inlet distributor for downflow reactor |
-
1927
- 1927-10-01 FR FR641697D patent/FR641697A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4938422A (en) * | 1987-12-23 | 1990-07-03 | Uop | Inlet distributor for downflow reactor |
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