GB237471A - Improvements in or relating to wireless crystal detectors - Google Patents

Improvements in or relating to wireless crystal detectors

Info

Publication number
GB237471A
GB237471A GB2611024A GB2611024A GB237471A GB 237471 A GB237471 A GB 237471A GB 2611024 A GB2611024 A GB 2611024A GB 2611024 A GB2611024 A GB 2611024A GB 237471 A GB237471 A GB 237471A
Authority
GB
United Kingdom
Prior art keywords
hall
sleeve
crystal
detectors
relating
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
Application number
GB2611024A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HERBERT HENRY RATCLIFF
JAMES HAMPSON HALL
SYDNEY EDWARD HALL
Original Assignee
HERBERT HENRY RATCLIFF
JAMES HAMPSON HALL
SYDNEY EDWARD HALL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HERBERT HENRY RATCLIFF, JAMES HAMPSON HALL, SYDNEY EDWARD HALL filed Critical HERBERT HENRY RATCLIFF
Priority to GB2611024A priority Critical patent/GB237471A/en
Publication of GB237471A publication Critical patent/GB237471A/en
Expired legal-status Critical Current

Links

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)
  • Cultivation Of Plants (AREA)

Abstract

237,471. Hall, S. E., Hall, J. H., and Ratcliff, H. H., (trading as Hall Bros.). Nov. 3, 1924. Crystal detectors.-In detectors of the kind in which the contact wire is carried by a chuck member q slidable in a sleeve r and moved into contact with the crystal by a screw u against a spring s, the sleeve r is formed with flexible portions t, for example by filing, as shown in Fig. 5, and the parts t are bent inwardly to grip the chuck member. The sleeve may be cut to leave three members t. The detector is held together by a rod d, which also carries a supporting bracket f and the rear plate of the usual ball and socket joint. The crystal holder comprises an externally screwed plug, on which is screwed a nut having two claws m.
GB2611024A 1924-11-03 1924-11-03 Improvements in or relating to wireless crystal detectors Expired GB237471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2611024A GB237471A (en) 1924-11-03 1924-11-03 Improvements in or relating to wireless crystal detectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2611024A GB237471A (en) 1924-11-03 1924-11-03 Improvements in or relating to wireless crystal detectors

Publications (1)

Publication Number Publication Date
GB237471A true GB237471A (en) 1925-07-30

Family

ID=10238521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2611024A Expired GB237471A (en) 1924-11-03 1924-11-03 Improvements in or relating to wireless crystal detectors

Country Status (1)

Country Link
GB (1) GB237471A (en)

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