GB438706A - Improvements in and relating to resistance materials - Google Patents
Improvements in and relating to resistance materialsInfo
- Publication number
- GB438706A GB438706A GB18334/35A GB1833435A GB438706A GB 438706 A GB438706 A GB 438706A GB 18334/35 A GB18334/35 A GB 18334/35A GB 1833435 A GB1833435 A GB 1833435A GB 438706 A GB438706 A GB 438706A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resistance materials
- relating
- june
- be2o3g
- aldwych
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/001—Mass resistors
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
438,706. Resistance materials. BRITISH THOMSON - HOUSTON CO., Ltd., Crown House, Aldwych, London. June 26, 1935, No. 18334. Convention date, June 27, 1934. [Class 37] Resistances for insertion in circuits carrying excess voltages comprise gypsum with an addition of MgO, Al2O3, Be2O3g, or TiO2 as the binding medium.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE438706X | 1934-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB438706A true GB438706A (en) | 1935-11-21 |
Family
ID=6507201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18334/35A Expired GB438706A (en) | 1934-06-27 | 1935-06-26 | Improvements in and relating to resistance materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB438706A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2507233A (en) * | 1941-06-06 | 1950-05-09 | Hartford Nat Bank & Trust Co | Electric resistance and method of making |
US2547406A (en) * | 1947-05-08 | 1951-04-03 | Bell Telephone Labor Inc | Method and means for controlling the resistance of oxidic semiconductors |
US2626337A (en) * | 1949-08-24 | 1953-01-20 | Trans Sonics Inc | Measuring device |
DE764964C (en) * | 1936-10-17 | 1953-04-27 | Brown Ag | Voltage-dependent electrical resistance body and process for its manufacture |
-
1935
- 1935-06-26 GB GB18334/35A patent/GB438706A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE764964C (en) * | 1936-10-17 | 1953-04-27 | Brown Ag | Voltage-dependent electrical resistance body and process for its manufacture |
US2507233A (en) * | 1941-06-06 | 1950-05-09 | Hartford Nat Bank & Trust Co | Electric resistance and method of making |
US2547406A (en) * | 1947-05-08 | 1951-04-03 | Bell Telephone Labor Inc | Method and means for controlling the resistance of oxidic semiconductors |
US2626337A (en) * | 1949-08-24 | 1953-01-20 | Trans Sonics Inc | Measuring device |
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