NL73497C - - Google Patents
Info
- Publication number
- NL73497C NL73497C NL73497DA NL73497C NL 73497 C NL73497 C NL 73497C NL 73497D A NL73497D A NL 73497DA NL 73497 C NL73497 C NL 73497C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/14—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by auxiliary power
- H03J5/16—Settings determined by a number of separate positioning means actuated by hand
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D71/00—Mechanisms for bringing members to rest in a predetermined position
- F16D71/04—Mechanisms for bringing members to rest in a predetermined position providing for selection between a plurality of positions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL809825X | 1948-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL73497C true NL73497C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=19836807
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL676702066A NL138991B (nl) | 1948-02-23 | Werkwijze en inrichting voor het aanbrengen van een laag luminescerende deeltjes op het beeldscherm van een televisiebeeldbuis. | |
| NL73497D NL73497C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1948-02-23 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL676702066A NL138991B (nl) | 1948-02-23 | Werkwijze en inrichting voor het aanbrengen van een laag luminescerende deeltjes op het beeldscherm van een televisiebeeldbuis. |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE809825C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| NL (2) | NL73497C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
0
- NL NL676702066A patent/NL138991B/xx unknown
- NL NL73497D patent/NL73497C/xx active
-
1949
- 1949-02-05 DE DEP33344A patent/DE809825C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE809825C (de) | 1951-08-02 |
| NL138991B (nl) |