NL73807C - - Google Patents
Info
- Publication number
- NL73807C NL73807C NL73807DA NL73807C NL 73807 C NL73807 C NL 73807C NL 73807D A NL73807D A NL 73807DA NL 73807 C NL73807 C NL 73807C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
- H01J29/762—Deflecting by magnetic fields only using saddle coils or printed windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US277044A US2269678A (en) | 1939-06-02 | 1939-06-02 | Method of manufacturing coil structures |
Publications (1)
Publication Number | Publication Date |
---|---|
NL73807C true NL73807C (en) |
Family
ID=23059178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL73807D NL73807C (en) | 1939-06-02 |
Country Status (3)
Country | Link |
---|---|
US (1) | US2269678A (en) |
GB (2) | GB539122A (en) |
NL (1) | NL73807C (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2424974A (en) * | 1943-04-24 | 1947-08-05 | Standard Telephones Cables Ltd | Method of and means for forming coils |
US2457773A (en) * | 1944-05-24 | 1948-12-28 | Farnsworth Res Corp | Deflecting coil |
US2442274A (en) * | 1944-06-16 | 1948-05-25 | English Electric Co Ltd | Transformer |
US2487029A (en) * | 1945-03-07 | 1949-11-01 | Phillips Petroleum Co | Geophone |
US2638943A (en) * | 1949-03-11 | 1953-05-19 | Kendick Mfg Company Inc | Coil winding device |
US2696659A (en) * | 1950-10-13 | 1954-12-14 | Wagner Electric Corp | Method of forming transformer coils |
US2743508A (en) * | 1951-06-20 | 1956-05-01 | Globe Ind Inc | Coil forming method |
US2885646A (en) * | 1953-04-22 | 1959-05-05 | Kendick Mfg Company Inc | Electrical transformers |
BE529658A (en) * | 1953-07-10 | |||
BE529660A (en) * | 1953-09-24 | |||
US3080641A (en) * | 1955-10-14 | 1963-03-12 | Hazeltine Research Inc | Method of manufacturing magnetic deflection yokes |
US3212172A (en) * | 1961-12-18 | 1965-10-19 | Gen Electric | Method of forming coils |
US3200357A (en) * | 1962-08-23 | 1965-08-10 | Porter Co Inc H K | Transformer coil construction |
US3281745A (en) * | 1963-09-10 | 1966-10-25 | Westinghouse Electric Corp | Corona and magnetic shielding structure for electrical transformers |
-
0
- NL NL73807D patent/NL73807C/xx active
-
1939
- 1939-06-02 US US277044A patent/US2269678A/en not_active Expired - Lifetime
-
1940
- 1940-03-26 GB GB5450/40A patent/GB539122A/en not_active Expired
- 1940-03-26 GB GB8148/41A patent/GB540554A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB540554A (en) | 1941-10-21 |
US2269678A (en) | 1942-01-13 |
GB539122A (en) | 1941-08-28 |