FI22753A - Indirect upphetted cathodes - Google Patents

Indirect upphetted cathodes

Info

Publication number
FI22753A
FI22753A FI22753DA FI22753A FI 22753 A FI22753 A FI 22753A FI 22753D A FI22753D A FI 22753DA FI 22753 A FI22753 A FI 22753A
Authority
FI
Finland
Prior art keywords
upphetted
cathodes
indirect
upphetted cathodes
indirect upphetted
Prior art date
Application number
Other languages
Finnish (fi)
Inventor
Tromp Theodoor Philibert
Original Assignee
Philipis Gloeilampenfabriek Nv
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 Philipis Gloeilampenfabriek Nv filed Critical Philipis Gloeilampenfabriek Nv
Publication of FI22753A publication Critical patent/FI22753A/en

Links

FI22753D 1942-10-10 1942-10-10 Indirect upphetted cathodes FI22753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI22753T 1942-10-10

Publications (1)

Publication Number Publication Date
FI22753A true FI22753A (en) 1948-03-12

Family

ID=36884313

Family Applications (1)

Application Number Title Priority Date Filing Date
FI22753D FI22753A (en) 1942-10-10 1942-10-10 Indirect upphetted cathodes

Country Status (1)

Country Link
FI (1) FI22753A (en)

Similar Documents

Publication Publication Date Title
FR928315A (en) Equipotential cathodes
FI22753A (en) Indirect upphetted cathodes
FR896137A (en) Incandescent cathode
FR879075A (en) Shoe
FR53518E (en) Micro-pendulum-amplifier
FI20228A (en) Spinnmunstycke
FR51921E (en) Cathode
FR52194E (en) Shoe
FR878307A (en) Shoe
FR878348A (en) Shoe
FI19104A (en) Significant velociped
ES158785A1 (en) PERFECT GASOGEN
ES159513A1 (en) PERFECT GASOGEN
FR879353A (en) Frigorimeter
FR881742A (en) Fungicide-insecticide
FI20570A (en) Isborr
FI21019A (en) Tätningsskiva
FI19098A (en) Klädhängare
FI19828A (en) Ledkort
FI20110A (en) Sintrad hårdmetallegering
FI20127A (en) Flaska
FI20136A (en) Upprivbart omhölje
FI20404A (en) Svettlapp
FI20544A (en) Hetgasmotor
ES155700A3 (en) CYCLOPATINET