BE392570A - - Google Patents
Info
- Publication number
- BE392570A BE392570A BE392570DA BE392570A BE 392570 A BE392570 A BE 392570A BE 392570D A BE392570D A BE 392570DA BE 392570 A BE392570 A BE 392570A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/32—Fastening on steel sleepers with clamp members
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/12—Non-planar diaphragms or cones
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE360357T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE392570A true BE392570A (enExample) |
Family
ID=3868404
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE360357D BE360357A (enExample) | |||
| BE392570D BE392570A (enExample) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE360357D BE360357A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (2) | BE392570A (enExample) |
-
0
- BE BE360357D patent/BE360357A/fr unknown
- BE BE392570D patent/BE392570A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE360357A (enExample) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE360357A (enExample) |