1 row is stored for this page
Field | Field type | Value |
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_creationDate | Datetime | 2021-08-31 11:04:12 AM |
_modificationDate | Datetime | 2022-12-13 3:26:15 PM |
_categories | List of String, delimiter: | | Patents |
_isRedirect | Boolean | No |
_pageID | Integer | 27,499 |
_pageName | Page | Patent US 3807240A |
_pageTitle | String | Patent US 3807240A
|
_pageNamespace | Integer | 0 |
1 row is stored for this page
Field | Field type | Value |
---|
Office | String | US |
Number | String | 3807240A |
Title | String | Shaft-operating means |
Inventors | List of Page, delimiter: ; | Al Huegli |
Company | List of Page, delimiter: ; | Tektronix Inc |
Filing_date | Date | 1971-12-30 |
Grant_date | Date | 1974-04-30 |
Cites | List of Page, delimiter: ; | |