GB424910A - Improvements in or relating to wireless receivers - Google Patents
Improvements in or relating to wireless receiversInfo
- Publication number
- GB424910A GB424910A GB3274533A GB3274533A GB424910A GB 424910 A GB424910 A GB 424910A GB 3274533 A GB3274533 A GB 3274533A GB 3274533 A GB3274533 A GB 3274533A GB 424910 A GB424910 A GB 424910A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- arm
- receiver
- coin
- plunger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000007373 indentation Methods 0.000 abstract 2
- 230000007246 mechanism Effects 0.000 abstract 1
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
- H03J5/04—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 hand
- H03J5/10—Settings determined by a number of positioning means mounted on a common support, e.g. turret tuner, which is adjustable to desired positions, a different positioning means being in operation in each position
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/02—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people not involving the registering, indicating or recording of other data
- G07C1/08—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people not involving the registering, indicating or recording of other data wherein the time is indicated by marking an element, e.g. a card or tape, in position determined by the time
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/28—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for radio apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
- H04H60/41—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas
- H04H60/43—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas for identifying broadcast channels
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE399917D BE399917A (enrdf_load_stackoverflow) | 1933-11-23 | ||
| NL41693D NL41693C (enrdf_load_stackoverflow) | 1933-11-23 | ||
| GB3274533A GB424910A (en) | 1933-11-23 | 1933-11-23 | Improvements in or relating to wireless receivers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3274533A GB424910A (en) | 1933-11-23 | 1933-11-23 | Improvements in or relating to wireless receivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB424910A true GB424910A (en) | 1935-03-04 |
Family
ID=10343381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3274533A Expired GB424910A (en) | 1933-11-23 | 1933-11-23 | Improvements in or relating to wireless receivers |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE399917A (enrdf_load_stackoverflow) |
| GB (1) | GB424910A (enrdf_load_stackoverflow) |
| NL (1) | NL41693C (enrdf_load_stackoverflow) |
-
0
- BE BE399917D patent/BE399917A/xx unknown
- NL NL41693D patent/NL41693C/xx active
-
1933
- 1933-11-23 GB GB3274533A patent/GB424910A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL41693C (enrdf_load_stackoverflow) | |
| BE399917A (enrdf_load_stackoverflow) |
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