NL188795B - Werkwijze voor het vervaardigen van een kwartsglas. - Google Patents
Werkwijze voor het vervaardigen van een kwartsglas.Info
- Publication number
- NL188795B NL188795B NLAANVRAGE8320410,B NL188795DB NL188795B NL 188795 B NL188795 B NL 188795B NL 188795D B NL188795D B NL 188795DB NL 188795 B NL188795 B NL 188795B
- Authority
- NL
- Netherlands
- Prior art keywords
- manufacture
- quartz glass
- quartz
- glass
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/12—Neutralising, balancing, or compensation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
- H04N5/213—Circuitry for suppressing or minimising impulsive noise
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL332359X | 1954-06-29 | ||
NL141054X | 1954-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL188795B true NL188795B (nl) |
Family
ID=26643464
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE8320410,B NL188795B (nl) | 1954-06-29 | Werkwijze voor het vervaardigen van een kwartsglas. | |
NL85834D NL85834C (nl) | 1954-06-29 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL85834D NL85834C (nl) | 1954-06-29 |
Country Status (8)
Country | Link |
---|---|
US (1) | US2854508A (nl) |
BE (1) | BE539389A (nl) |
CH (1) | CH332359A (nl) |
DE (1) | DE975563C (nl) |
FR (1) | FR1134441A (nl) |
GB (1) | GB799132A (nl) |
LU (1) | LU33678A1 (nl) |
NL (2) | NL85834C (nl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1105906B (de) * | 1958-10-29 | 1961-05-04 | Blaupunkt Werke Gmbh | Fernsehempfangsgeraet mit einer Einrichtung zur Gewinnung einer Austastspannung aus Stoerimpulsen |
NL261701A (nl) * | 1960-03-25 | |||
NL6714456A (nl) * | 1967-10-25 | 1969-04-29 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2151145A (en) * | 1935-11-08 | 1939-03-21 | Emi Ltd | Reduction of interference in electric signal transmission systems |
DE658976C (de) * | 1936-04-10 | 1938-04-21 | Telefunken Gmbh | Anordnung zur Verminderung der von atmosphaerischen oder aehnlichen Stoerungen herruehrenden Knackgeraeusche bei Empfaengern |
DE723205C (de) * | 1937-02-22 | 1942-07-30 | Telefunken Gmbh | Schaltungsanordnung zur Aussiebung einer frequenzbenachbarten Stoerfrequenz |
DE926433C (de) * | 1950-06-18 | 1955-04-18 | Karl Jirsa | Stoerkompensator |
-
0
- BE BE539389D patent/BE539389A/xx unknown
- LU LU33678D patent/LU33678A1/xx unknown
- NL NLAANVRAGE8320410,B patent/NL188795B/nl unknown
- NL NL85834D patent/NL85834C/xx active
-
1955
- 1955-06-20 US US516502A patent/US2854508A/en not_active Expired - Lifetime
- 1955-06-24 GB GB18337/55A patent/GB799132A/en not_active Expired
- 1955-06-26 DE DEN10843A patent/DE975563C/de not_active Expired
- 1955-06-27 CH CH332359D patent/CH332359A/de unknown
- 1955-06-28 FR FR1134441D patent/FR1134441A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL85834C (nl) | |
BE539389A (nl) | |
LU33678A1 (nl) | |
CH332359A (de) | 1958-08-31 |
GB799132A (en) | 1958-08-06 |
US2854508A (en) | 1958-09-30 |
FR1134441A (fr) | 1957-04-11 |
DE975563C (de) | 1962-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL163209C (nl) | Werkwijze voor het bereiden van 2-hydroxy-4-methyl- thiobutyronitrile. | |
CH341912A (de) | Flächentransistor und Verfahren zu dessen Herstellung | |
NL188795B (nl) | Werkwijze voor het vervaardigen van een kwartsglas. | |
NL177226B (nl) | Werkwijze voor het zuiveren van disazopigmenten. | |
NL185719B (nl) | Werkwijze voor het bereiden van vulcaniseerbare acrylelastomeren. | |
NL174216C (nl) | Werkwijze voor het vervaardigen van een koffieprodukt. | |
NL185142B (nl) | Werkwijze ter vervaardiging van een voorwerp uit optisch glas. | |
SE301611B (sv) | Förfarande för framställning ov eldfasta fromkroppar av alurainiumnitrid | |
DK87995C (da) | Fremgangsmåde til fremstilling af varmebestandige materialer. | |
DK82980C (da) | Fremgangsmåde til fremstilling af polyenaldehyder. | |
FR1127897A (fr) | Procédé perfectionné de fabrication de substances stéroïdes | |
FI30367A (fi) | Rengaskappaleiden valmistukseen käytettävä laite | |
DK86140C (da) | Fremgangsmåde til fremstilling af diimidazolderivater. | |
GR16176B (el) | Μεθοδος δια την κατασκευην εστερων. | |
DK84513C (da) | Fremgangsmåde til fremstilling af metalliske bælge. | |
GR18317B (el) | Αμμος χαλαζιακη δια την υαλουργιαν. | |
DK88654C (da) | Fremgangsmåde til fremstilling af kvaternære tropeiner. | |
BE573502A (nl) | Werkwijze voor de bereiding van glas. | |
DK87784C (da) | Fremgangsmåde til fremstilling af 17α-alkylderivater af 19-nortestosteron. | |
DK87783C (da) | Fremgangsmåde til fremstilling af 17α-alkylderivater af 19-nortestosteron. | |
DK85357C (da) | Fremgangsmåde til fremstilling af alkaliperoksyd. | |
FI27162A (fi) | Menetelmä N-asyyliamidodiolien valmistamiseksi | |
NL189656B (nl) | Werkwijze voor de vorming van een meerlagenlaminaat. | |
DK84556C (da) | Fremgangsmåde til fremstilling af 6-halogenpyridaziner. | |
DK86584C (da) | Fremgangsmåde til fremstilling af 2-methyl-6-ethyl-N-diethylaminoacetanilid. |