BE456711A - - Google Patents
Info
- Publication number
- BE456711A BE456711A BE456711DA BE456711A BE 456711 A BE456711 A BE 456711A BE 456711D A BE456711D A BE 456711DA BE 456711 A BE456711 A BE 456711A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/04—Frequency-transposition arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
- B26B21/14—Safety razors with one or more blades arranged transversely to the handle
- B26B21/38—Safety razors with one or more blades arranged transversely to the handle with provision for reciprocating the blade by means other than rollers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/18—Frequency-division multiplex systems in which all the carriers are amplitude-modulated
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE905061X | 1943-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE456711A true BE456711A (https=) |
Family
ID=6862118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE456711D BE456711A (https=) | 1943-07-29 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE456711A (https=) |
| FR (1) | FR905061A (https=) |
-
0
- BE BE456711D patent/BE456711A/xx unknown
-
1944
- 1944-06-14 FR FR905061D patent/FR905061A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR905061A (fr) | 1945-11-23 |