FR51117E - Perfectionnements aux pavés garnis de caoutchouc - Google Patents
Perfectionnements aux pavés garnis de caoutchoucInfo
- Publication number
- FR51117E FR51117E FR51117DD FR51117E FR 51117 E FR51117 E FR 51117E FR 51117D D FR51117D D FR 51117DD FR 51117 E FR51117 E FR 51117E
- Authority
- FR
- France
- Prior art keywords
- pavers
- lined
- rubber
- lined pavers
- 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
- 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
- E01C5/00—Pavings made of prefabricated single units
- E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
- E01C5/226—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials having an upper layer of rubber, with or without inserts of other materials; with rubber inserts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR831982T | 1938-01-12 | ||
FR50639T | 1939-06-08 | ||
FR51117T | 1940-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR51117E true FR51117E (fr) | 1941-08-08 |
Family
ID=33162666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR51117D Expired FR51117E (fr) | 1938-01-12 | 1940-04-24 | Perfectionnements aux pavés garnis de caoutchouc |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH232018A (fr) |
FR (1) | FR51117E (fr) |
-
1940
- 1940-04-24 FR FR51117D patent/FR51117E/fr not_active Expired
-
1941
- 1941-03-10 CH CH232018D patent/CH232018A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
CH232018A (fr) | 1944-04-30 |
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