BE394570A - - Google Patents
Info
- Publication number
- BE394570A BE394570A BE394570DA BE394570A BE 394570 A BE394570 A BE 394570A BE 394570D A BE394570D A BE 394570DA BE 394570 A BE394570 A BE 394570A
- Authority
- BE
- Belgium
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
- H04M1/65—Recording arrangements for recording a message from the calling party
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Seasonings (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE417924X | 1932-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE394570A true BE394570A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=6448780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE394570D BE394570A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1932-05-21 |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3286033A (en) * | 1960-08-30 | 1966-11-15 | Jerome H Lemelson | Apparatus for magnetically recording and reproducing at a remote station over a telephone line |
-
0
- BE BE394570D patent/BE394570A/xx unknown
- DE DENDAT79997D patent/DE79997C/de active Active
-
1933
- 1933-02-10 GB GB4192/33A patent/GB417924A/en not_active Expired
- 1933-02-15 FR FR750846D patent/FR750846A/fr not_active Expired
- 1933-05-13 US US670972A patent/US2085252A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE79997C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR750846A (fr) | 1933-08-19 |
| GB417924A (en) | 1934-10-10 |
| US2085252A (en) | 1937-06-29 |