DD133185A1 - Gluehkatoden-ionisationsmanometer - Google Patents
Gluehkatoden-ionisationsmanometerInfo
- Publication number
- DD133185A1 DD133185A1 DD20132677A DD20132677A DD133185A1 DD 133185 A1 DD133185 A1 DD 133185A1 DD 20132677 A DD20132677 A DD 20132677A DD 20132677 A DD20132677 A DD 20132677A DD 133185 A1 DD133185 A1 DD 133185A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- gluehkatoden
- ionization
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
- H01J41/02—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas
- H01J41/04—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas with ionisation by means of thermionic cathodes
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20132677A DD133185A1 (de) | 1977-10-04 | 1977-10-04 | Gluehkatoden-ionisationsmanometer |
DE19782836671 DE2836671A1 (de) | 1977-10-04 | 1978-08-22 | Gluehkatoden-ionisationsmanometer |
CS579678A CS222956B1 (en) | 1977-10-04 | 1978-09-06 | Ionization vacuometer with hot cathode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20132677A DD133185A1 (de) | 1977-10-04 | 1977-10-04 | Gluehkatoden-ionisationsmanometer |
Publications (1)
Publication Number | Publication Date |
---|---|
DD133185A1 true DD133185A1 (de) | 1978-12-13 |
Family
ID=5509952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD20132677A DD133185A1 (de) | 1977-10-04 | 1977-10-04 | Gluehkatoden-ionisationsmanometer |
Country Status (3)
Country | Link |
---|---|
CS (1) | CS222956B1 (de) |
DD (1) | DD133185A1 (de) |
DE (1) | DE2836671A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19502439B4 (de) * | 1994-02-11 | 2007-08-16 | Oc Oerlikon Balzers Ag | Verfahren und Messanordnung zum Messen der pro Zeiteinheit einen Vakuumvolumenbereich in gegebener Richtung durchströmenden elektrischen Ladungsmenge und deren Verwendung für Massenspektrometer |
DE19855522C2 (de) * | 1998-12-02 | 2001-11-08 | Univ Magdeburg Tech | Vakuum-Meßverfahren und Vakuum-Meßeinrichtung |
DE10134912A1 (de) * | 2001-07-18 | 2003-02-06 | Mu Sen Mikrosystemtechnik Gmbh | Ionisationsmanometer |
ATE372516T1 (de) * | 2001-11-20 | 2007-09-15 | Ion Science Ltd | Gasphotoionisationsdetektor |
-
1977
- 1977-10-04 DD DD20132677A patent/DD133185A1/de unknown
-
1978
- 1978-08-22 DE DE19782836671 patent/DE2836671A1/de not_active Withdrawn
- 1978-09-06 CS CS579678A patent/CS222956B1/cs unknown
Also Published As
Publication number | Publication date |
---|---|
DE2836671A1 (de) | 1979-04-05 |
CS222956B1 (en) | 1983-08-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI780232A (fi) | Halvfuktiga foer anvaendning faerdiga frysta livsmedel | |
DK538778A (da) | Samlebaandsanlaeg | |
DK221778A (da) | Drivrem | |
BE855216A (fr) | Grondbewerkingsmachine | |
FI780059A (fi) | Oxazoliner | |
FI780314A (fi) | Foerslutningspropp | |
FI773297A (fi) | Skaeranordning | |
FI773908A (fi) | Planteringsanordning | |
FI770478A (fi) | Behaollarpumpstation | |
FI780135A (fi) | Stabila alkylhydridopolysiloxanemulsioner | |
FI783717A (fi) | Haorfaergmedel | |
FI781608A (fi) | Skjutvapen | |
FI781423A (fi) | Cementblandningar | |
FI773530A (fi) | Silanordning foer en vaetskesuspension | |
FI780185A (fi) | N-substituerade aralkylaniliner | |
AT368870B (de) | Rumpforthese | |
FI56343B (fi) | Fartygslyftkran | |
DK223878A (da) | Laasekonstruktion | |
BE863525A (fr) | Heterocyclopyrimidines | |
BE863426A (fr) | Boorinrichting | |
FI65776B (fi) | 2-triklormetyl-4-nitrobensensulfensyraderivat | |
BR7802510A (pt) | Zierleiste | |
DD135516A5 (de) | Rohrverseilmaschine | |
DD133185A1 (de) | Gluehkatoden-ionisationsmanometer | |
FI772007A (fi) | Ramsaog |