FR1397372A - Appareil vibrateur - Google Patents
Appareil vibrateurInfo
- Publication number
- FR1397372A FR1397372A FR967685A FR967685A FR1397372A FR 1397372 A FR1397372 A FR 1397372A FR 967685 A FR967685 A FR 967685A FR 967685 A FR967685 A FR 967685A FR 1397372 A FR1397372 A FR 1397372A
- Authority
- FR
- France
- Prior art keywords
- vibrator device
- vibrator
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/08—Internal vibrators, e.g. needle vibrators
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR967685A FR1397372A (fr) | 1964-03-17 | 1964-03-17 | Appareil vibrateur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR967685A FR1397372A (fr) | 1964-03-17 | 1964-03-17 | Appareil vibrateur |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1397372A true FR1397372A (fr) | 1965-04-30 |
Family
ID=8825716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR967685A Expired FR1397372A (fr) | 1964-03-17 | 1964-03-17 | Appareil vibrateur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1397372A (fr) |
-
1964
- 1964-03-17 FR FR967685A patent/FR1397372A/fr not_active Expired
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