FR49730E - Improvements to t.s.f. - Google Patents

Improvements to t.s.f.

Info

Publication number
FR49730E
FR49730E FR49730DA FR49730E FR 49730 E FR49730 E FR 49730E FR 49730D A FR49730D A FR 49730DA FR 49730 E FR49730 E FR 49730E
Authority
FR
France
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
Other languages
French (fr)
Inventor
Saudemont De Saint-Quenti Paul
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 filed Critical
Application granted granted Critical
Publication of FR49730E publication Critical patent/FR49730E/en
Expired legal-status Critical Current

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
FR49730D 1938-01-31 1938-01-31 Improvements to t.s.f. Expired FR49730E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49730T 1938-01-31

Publications (1)

Publication Number Publication Date
FR49730E true FR49730E (en) 1939-06-29

Family

ID=8684851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49730D Expired FR49730E (en) 1938-01-31 1938-01-31 Improvements to t.s.f.

Country Status (1)

Country Link
FR (1) FR49730E (en)

Similar Documents

Publication Publication Date Title
FR50002E (en) Improvements to t.s.f.
FR873942A (en) Further development of t receiving devices. s. f. superheterodynes
FR848160A (en) Improvements to lubrication devices
FR857981A (en) Improvements to thermostats
CH233059A (en) TV set.
FR49730E (en) Improvements to t.s.f.
FR50159E (en) Improvements to t.s.f.
FR846834A (en) Improvements to t.s.f.
CH209305A (en) Kötzerspulmaschine.
FR817930A (en) Improvements to t devices. s. f.
FR780661A (en) Improvements to t devices. s. f.
FR858284A (en) Improvements made to t receptor devices. s. f.
FR799075A (en) Improvements to t devices. s. f.
FR832454A (en) Improvements to t devices. s. f.
FR835785A (en) Improvements to t devices. s. f.
FR50924E (en) Improvements to t.s.f.
FR840932A (en) Powder-sulfur improvements
FR850091A (en) Vélocimanes improvements
FR847225A (en) Improvements to helicoid-type propulsion devices
FR856946A (en) Improvements to sedimentation devices
FR853298A (en) Improvements to projection devices
CH203845A (en) Teleferica monofune.
CH208727A (en) Kötzerspulmaschine.
FR853785A (en) Enhancements to t receptors. s. f.
FR873101A (en) Improvements to radiogonioneters