US2500206A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for plating
Assignee: Cleveland Graphite Bronze Co
•
Filing: 1946-06-29
•
Granted: 1950-03-14
•
Expires: 1966-06-29
Abstract
No abstract record available.
Inventors
- 👤 Ralph A Schaefer
- 👤 James B Mohler
- 👤 Pochapsky Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:33
CPC Classifications
C; C25; C25D; C25D7/00; C25D7/10; C25D17/00; C25D17/06; Y; Y10; Y10S; Y10S204/00; Y10S204/07
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
143 words
A PLATING DEVICE COMPRISING AN ELONGATED BOX OF INSULATING MATERIAL ADAPTED TO RECEIVE A SERIES OF SEMI-CYLINDRICAL ARTICLES TO BE PLATED MOUNTED IN REGISTERING ENDWISE RELATION AND HAVING THE INNER ALIGNED SURFACES THEREOF FACING TOWARD ONE WALL OF SAID BOX, SAID BOX BEING PROVIDED WITH A LONGITUDINAL SLOT EXTENDING FOR A DISTANCE IN THE WALL IN WHICH IT IS FORMED SUBSTANTIALLY EQUAL TO THE AGGREGATE LENGTH OF THE REGISTERING SEMI-CYLINDRICAL ARTICLES MOUNTED IN SAID BOX AND SUCH SLOT BEING DISPOSED PARALLEL TO THE AXIS OF SAID ARTICLES AND HAVING A WIDTH OF SUBSTANTIALLY 22 TO 38% OF THE DIAMETER OF EACH OF SAID ARTICLES, SAID ARTICLES BEING ARRANGED SYMMETRICALLY WITH RESPECT TO SUCH SLOT, AND THE WALL OF SAID BOX HAVING INWARDLY PROJECTING LIPS AT EACH SIDE OF SUCH SLOT WITH THE INWARD PROJECTION OF SUCH LIP BEING APPROXIMATELY 3 TO 4% OF
Claim 2
Dependent Claim
143 words
A PLATING DEVICE COMPRISING AN ELONGATED BOX OF INSULATING MATERIAL ADAPTED TO RECEIVE A SERIES OF SEMI-CYLINDRICAL ARTICLES TO BE PLATED MOUNTED IN REGISTERING ENDWISE RELATION AND HAVING THE INNER ALIGNED SURFACES THEREOF FACING TOWARD ONE WALL OF SAID BOX, SAID BOX BEING PROVIDED WITH A LONGITUDINAL SLOT EXTENDING FOR A DISTANCE IN THE WALL IN WHICH IT IS FORMED SUBSTANTIALLY EQUAL TO THE AGGREGATE LENGTH OF THE REGISTERING SEMI-CYLINDRICAL ARTICLES MOUNTED IN SAID BOX AND SUCH SLOT BEING DISPOSED PARALLEL TO THE AXIS OF SAID ARTICLES AND HAVING A WIDTH OF SUBSTANTIALLY 22 TO 38% OF THE DIAMETER OF EACH OF SAID ARTICLES, SAID ARTICLES BEING ARRANGED SYMMETRICALLY WITH RESPECT TO SUCH SLOT, AND THE WALL OF SAID BOX HAVING INWARDLY PROJECTING LIPS AT EACH SIDE OF SUCH SLOT WITH THE INWARD PROJECTION OF SUCH LIP BEING APPROXIMATELY 3 TO 4% OF
References Cited (Backward Citations)
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Cited
US1872221A
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US2073679A
Cited
US2316609A
Cited
US2362228A
Cited
US2434417A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-13 | 1953-09-12 | 1954-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-13 | 1957-09-12 | 1958-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-13 | 1961-09-12 | 1962-03-14 | $7700.00 | Window Closed / Lapsed |