FR700818A - Polariseur de grilles de lampes amplificatrices - Google Patents

Polariseur de grilles de lampes amplificatrices

Info

Publication number
FR700818A
FR700818A FR700818DA FR700818A FR 700818 A FR700818 A FR 700818A FR 700818D A FR700818D A FR 700818DA FR 700818 A FR700818 A FR 700818A
Authority
FR
France
Prior art keywords
polarizer
amplifier lamp
grids
lamp grids
amplifier
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
Other languages
English (en)
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.)
Societe des Etablissements Gaumont
Original Assignee
Societe des Etablissements Gaumont
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 Societe des Etablissements Gaumont filed Critical Societe des Etablissements Gaumont
Application granted granted Critical
Publication of FR700818A publication Critical patent/FR700818A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/26—Cells without oxidising active material, e.g. Volta cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR700818D 1929-11-05 1929-11-05 Polariseur de grilles de lampes amplificatrices Expired FR700818A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR700818T 1929-11-05

Publications (1)

Publication Number Publication Date
FR700818A true FR700818A (fr) 1931-03-07

Family

ID=9051860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR700818D Expired FR700818A (fr) 1929-11-05 1929-11-05 Polariseur de grilles de lampes amplificatrices

Country Status (1)

Country Link
FR (1) FR700818A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666801A (en) * 1950-07-14 1954-01-19 John A Victoreen Electric battery and method of making same
US2701272A (en) * 1952-05-27 1955-02-01 Reiner Irving Dry cell battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666801A (en) * 1950-07-14 1954-01-19 John A Victoreen Electric battery and method of making same
US2701272A (en) * 1952-05-27 1955-02-01 Reiner Irving Dry cell battery

Similar Documents

Publication Publication Date Title
FR700818A (fr) Polariseur de grilles de lampes amplificatrices
FR695182A (fr) Perfectionnements aux sièges
FR703503A (fr) Cannetière
FR666926A (fr) Remorque
FR672146A (fr) Piège
FR702822A (fr) Perfectionnements aux télégraphones
FR696388A (fr) Perfectionnements aux tire-roues
FR704233A (fr) Perfectionnements aux tampons
FR680683A (fr) Broyeur-tamiseur
FI12489A (fi) Byggnadsfackverk
FR673233A (fr) Calandre
FR686074A (fr) Perfectionnements aux tracteurs
FR37516E (fr) Tracteur
FR674455A (fr) Tracteur
FR678278A (fr) Réflecteur amplificateur réglable
FR695070A (fr) Perfectionnement aux brûleurs
FI12464A (fi) Perävaunun ohjauslaite
FR707576A (fr) Engrais
FR685325A (fr) Piège
FR701513A (fr) Diffuseur de lumière
FR707274A (fr) Triode
FR693158A (fr) Perfectionnements aux lampes
FR699505A (fr) Montage amplificateur
FR684582A (fr) Perfectionnements aux brûleurs
FR680024A (fr) Couveuse-sécheuse