NL68950C - - Google Patents
Info
- Publication number
- NL68950C NL68950C NL68950DA NL68950C NL 68950 C NL68950 C NL 68950C NL 68950D A NL68950D A NL 68950DA NL 68950 C NL68950 C NL 68950C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
-
- 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
- H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structure Of Receivers (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Mechanical Control Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US288201A US2342902A (en) | 1939-08-03 | 1939-08-03 | Automatic tuner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL68950C true NL68950C (https=) |
Family
ID=23106172
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL68950D NL68950C (https=) | 1939-08-03 | ||
| NL135738D NL135738B (https=) | 1939-08-03 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL135738D NL135738B (https=) | 1939-08-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2342902A (https=) |
| CH (1) | CH268703A (https=) |
| FR (1) | FR951789A (https=) |
| GB (1) | GB624969A (https=) |
| NL (2) | NL135738B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2852944A (en) * | 1956-03-09 | 1958-09-23 | Gen Motors Corp | Combined signal seeking push button and manual tuner |
-
0
- NL NL68950D patent/NL68950C/xx active
- NL NL135738D patent/NL135738B/xx unknown
-
1939
- 1939-08-03 US US288201A patent/US2342902A/en not_active Expired - Lifetime
-
1947
- 1947-07-18 GB GB19255/47A patent/GB624969A/en not_active Expired
- 1947-08-07 CH CH268703D patent/CH268703A/fr unknown
- 1947-08-07 FR FR951789D patent/FR951789A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB624969A (en) | 1949-06-20 |
| CH268703A (fr) | 1950-05-31 |
| NL135738B (https=) | |
| FR951789A (fr) | 1949-11-03 |
| US2342902A (en) | 1944-02-29 |