NL104678C - - Google Patents
Info
- Publication number
- NL104678C NL104678C NL104678DA NL104678C NL 104678 C NL104678 C NL 104678C NL 104678D A NL104678D A NL 104678DA NL 104678 C NL104678 C NL 104678C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/26—Testing of individual semiconductor devices
- G01R31/2607—Circuits therefor
- G01R31/2608—Circuits therefor for testing bipolar transistors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Mechanical Engineering (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US467835A US2802160A (en) | 1954-11-09 | 1954-11-09 | Intermediate zone locating servosystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL104678C true NL104678C (xx) |
Family
ID=23857368
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL201847D NL201847A (xx) | 1954-11-09 | ||
| NL104678D NL104678C (xx) | 1954-11-09 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL201847D NL201847A (xx) | 1954-11-09 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2802160A (xx) |
| DE (1) | DE1010185B (xx) |
| FR (1) | FR1137883A (xx) |
| GB (1) | GB808569A (xx) |
| NL (2) | NL104678C (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2951204A (en) * | 1957-04-08 | 1960-08-30 | Texas Instruments Inc | Method and apparatus for locating the base section of a transistor bar |
| US3001116A (en) * | 1957-10-28 | 1961-09-19 | Gen Electric | Servosystem inverse gain changer |
| US2993160A (en) * | 1958-02-05 | 1961-07-18 | Svenska Ackumulator Ab | Servo-motor with built-in tac-generator and system |
| US3002141A (en) * | 1958-04-01 | 1961-09-26 | Daystrom Inc | Damping arrangement |
| US2956230A (en) * | 1958-08-29 | 1960-10-11 | Texas Instruments Inc | Method for locating p-n junctions in semiconductor bodies |
| US3067387A (en) * | 1959-07-14 | 1962-12-04 | Ibm | P-n junction position determination |
| US3001117A (en) * | 1959-07-22 | 1961-09-19 | Honeywell Regulator Co | Servosystem with tach generator damper |
| US3016752A (en) * | 1960-11-16 | 1962-01-16 | Eugene C Huebschmann | Transistor type accelerometer |
| US3088060A (en) * | 1961-05-22 | 1963-04-30 | Honeywell Regulator Co | Control apparatus |
| DE1268279B (de) * | 1962-10-17 | 1968-05-16 | Siemens Ag | Verfahren zum Messen des spezifischen Widerstandes von Halbleitermaterial |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2115086A (en) * | 1933-09-23 | 1938-04-26 | Sperry Gyroscope Co Inc | Nonhunting or dead beat remote control |
| US2528054A (en) * | 1944-03-25 | 1950-10-31 | Honeywell Regulator Co | Antihunt electrical servomotor apparatus |
-
0
- NL NL201847D patent/NL201847A/xx unknown
- NL NL104678D patent/NL104678C/xx active
-
1954
- 1954-11-09 US US467835A patent/US2802160A/en not_active Expired - Lifetime
-
1955
- 1955-11-02 GB GB31381/55A patent/GB808569A/en not_active Expired
- 1955-11-05 DE DEG18325A patent/DE1010185B/de active Pending
- 1955-11-09 FR FR1137883D patent/FR1137883A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1137883A (fr) | 1957-06-05 |
| NL201847A (xx) | |
| GB808569A (en) | 1959-02-04 |
| DE1010185B (de) | 1957-06-13 |
| US2802160A (en) | 1957-08-06 |