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Field | Field type | Value |
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_creationDate | Datetime | 2021-08-31 11:22:54 AM |
_modificationDate | Datetime | 2021-08-31 11:22:54 AM |
_categories | List of String, delimiter: | | Patents |
_isRedirect | Boolean | No |
_pageID | Integer | 28,028 |
_pageName | Page | Patent US 4677340A |
_pageTitle | String | Patent US 4677340A
|
_pageNamespace | Integer | 0 |
1 row is stored for this page
Field | Field type | Value |
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Office | String | US |
Number | String | 4677340A |
Title | String | Method and apparatus for calibrating deflection in an oscilloscope |
Inventors | List of Page, delimiter: ; | Lawrence J. Miller • Donald P. Chitwood |
Company | List of Page, delimiter: ; | Tektronix Inc |
Filing_date | Date | 1984-12-24 |
Grant_date | Date | 1987-06-30 |
Cites | List of Page, delimiter: ; | |
Links | List of Page, delimiter: ; | |