BE440209A - - Google Patents
Info
- Publication number
- BE440209A BE440209A BE440209DA BE440209A BE 440209 A BE440209 A BE 440209A BE 440209D A BE440209D A BE 440209DA BE 440209 A BE440209 A BE 440209A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
- B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER100387D DE709471C (de) | 1937-10-02 | 1937-10-02 | Waehler fuer im voraus bestimmte Zahlengruppen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE440209A true BE440209A (cs) |
Family
ID=7420332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE440209D BE440209A (cs) | 1937-10-02 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE440209A (cs) |
| DE (1) | DE709471C (cs) |
| NL (1) | NL55364C (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE927933C (de) * | 1952-09-04 | 1955-05-20 | Kabelindustrie Ag | Stromstosssender fuer Fernsprechanlagen mit Waehlerbetrieb |
-
0
- BE BE440209D patent/BE440209A/xx unknown
- NL NL55364D patent/NL55364C/xx active
-
1937
- 1937-10-02 DE DER100387D patent/DE709471C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE709471C (de) | 1941-08-18 |
| NL55364C (cs) |