FR743427A - - Google Patents
Info
- Publication number
- FR743427A FR743427A FR743427DA FR743427A FR 743427 A FR743427 A FR 743427A FR 743427D A FR743427D A FR 743427DA FR 743427 A FR743427 A FR 743427A
- Authority
- FR
- France
- 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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR743427T | 1932-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR743427A true FR743427A (pt) | 1933-03-29 |
Family
ID=33186501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR743427D Expired FR743427A (pt) | 1932-09-29 | 1932-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR743427A (pt) |
-
1932
- 1932-09-29 FR FR743427D patent/FR743427A/fr not_active Expired