Patent US2057982A successfully refreshed from Google Patents.
US2461027A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Change-speed transmission for automatic lathes
Assignee: Individual
•
Filing: 1944-06-10
•
Granted: 1949-02-08
•
Expires: 1964-06-10
Abstract
No abstract record available.
Inventors
- 👤 Bodmer Ernest
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:13
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q5/02; B23Q5/04; B23Q5/12; B23Q5/14; B23Q5/142; F; F16; F16H; F16H3/00; F16H3/02; F16H3/08; B23Q2705/00; B23Q2705/02; B23Q2705/06; B23Q2705/062; B23Q2705/064; F16H2714/00; F16H2714/02; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19242; Y10T74/19377; Y10T74/19386; Y10T74/194; Y10T82/00; Y10T82/25; Y10T82/2552; Y10T82/2554
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE229312C
Cited
DE354988C
Cited
US787392A
Cited
US788658A
Cited
FR391062A
Cited
US1038787A
Cited
US1899027A
Cited
US2012083A
Cited
US1987006A
Cited
US2303270A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-02-08 | 1952-08-09 | 1953-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-02-08 | 1956-08-09 | 1957-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-02-08 | 1960-08-09 | 1961-02-08 | $7700.00 | Window Closed / Lapsed |