1 row is stored for this page
| Field | Field type | Value |
|---|
| _creationDate | Datetime | 2021-08-31 11:04:25 AM |
| _modificationDate | Datetime | 2022-02-18 10:00:20 AM |
| _categories | List of String, delimiter: | | Patents |
| _isRedirect | Boolean | No |
| _pageID | Integer | 27,517 |
| _pageName | Page | Patent US 3857059A |
| _pageTitle | String | Patent US 3857059A
|
| _pageNamespace | Integer | 0 |
1 row is stored for this page
| Field | Field type | Value |
|---|
| Office | String | US |
| Number | String | 3857059A |
| Title | String | Oscilloscope sweep system with two sweep generators having speed rate switches and sweep mode switches operated by a control knob |
| Inventors | List of Page, delimiter: ; | Les Larson |
| Company | List of Page, delimiter: ; | Tektronix Inc |
| Filing_date | Date | 1973-06-01 |
| Grant_date | Date | 1974-12-24 |
| Cites | List of Page, delimiter: ; | |
| Links | List of Page, delimiter: ; | |