GB232130A - Improvements in or relating to crystal detectors for wireless apparatus - Google Patents
Improvements in or relating to crystal detectors for wireless apparatusInfo
- Publication number
- GB232130A GB232130A GB2620624A GB2620624A GB232130A GB 232130 A GB232130 A GB 232130A GB 2620624 A GB2620624 A GB 2620624A GB 2620624 A GB2620624 A GB 2620624A GB 232130 A GB232130 A GB 232130A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- crystal
- wireless apparatus
- crystal detectors
- bowers
- 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
- 239000013078 crystal Substances 0.000 title abstract 4
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Electric Clocks (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
232,130. Bowers, H. F., and Bowers, E. V. Nov. 3, 1924. Crystal detectors.- In crystal holders of the kind in which the crystal is held against the body of the holder by a spring - pressed rotatable plunger, the plunger is carried by a plug 3 screwed into a cylindrical container 1. The plug is provided with a stem 3a and a nut 6 for attaching the holder to a support.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2620624A GB232130A (en) | 1924-11-03 | 1924-11-03 | Improvements in or relating to crystal detectors for wireless apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2620624A GB232130A (en) | 1924-11-03 | 1924-11-03 | Improvements in or relating to crystal detectors for wireless apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB232130A true GB232130A (en) | 1925-04-16 |
Family
ID=10239999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2620624A Expired GB232130A (en) | 1924-11-03 | 1924-11-03 | Improvements in or relating to crystal detectors for wireless apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB232130A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6829579B2 (en) | 2002-01-08 | 2004-12-07 | Dilithium Networks, Inc. | Transcoding method and system between CELP-based speech codes |
-
1924
- 1924-11-03 GB GB2620624A patent/GB232130A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6829579B2 (en) | 2002-01-08 | 2004-12-07 | Dilithium Networks, Inc. | Transcoding method and system between CELP-based speech codes |
US7184953B2 (en) | 2002-01-08 | 2007-02-27 | Dilithium Networks Pty Limited | Transcoding method and system between CELP-based speech codes with externally provided status |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB232130A (en) | Improvements in or relating to crystal detectors for wireless apparatus | |
GB681439A (en) | Improvements relating to shaving stick holders | |
GB281515A (en) | An improved stand or holder for cigarettes and other small articles | |
CA395960A (en) | Bag holder | |
GB325607A (en) | A device for attaching to the holder or case of booklet matches | |
CA396202A (en) | Ignition timer contact pitting overcoming apparatus | |
GB296180A (en) | Improvements relating to electric lamp holders, adapters and the like | |
GB222275A (en) | Improvements in or relating to holders or the like for crystals of wireless apparatus | |
GB216035A (en) | Automatic fodder distributor | |
GB143018A (en) | An improved device for holding a cigar or cigarette within a holder therefor | |
ES26890U (en) | Closing device for various uses (Machine-translation by Google Translate, not legally binding) | |
GB472702A (en) | Improvements in spray producers | |
CA517823A (en) | Cylindrical electrode holder | |
CA478256A (en) | Combined feeding bottle holders and heaters | |
CA401530A (en) | Audible signalling device for tanks | |
ES41753U (en) | Filter plug (Machine-translation by Google Translate, not legally binding) | |
CA395515A (en) | Gas and liquid contact apparatus | |
GB226610A (en) | Improvements in or relating to crystal detectors for wireless receiving apparatus | |
CA398336A (en) | Welding process and apparatus | |
CA396415A (en) | Tractor tank filling device | |
CA396422A (en) | Container closure delivering apparatus | |
CA397850A (en) | Salt electrolysis in liquid ammonia | |
CA397503A (en) | Liquid fuel vaporizing apparatus | |
GB406622A (en) | Improved construction or arrangement of powder holder and distributor | |
CA398402A (en) | Trailer tank |