US2709847A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cadmium plated aluminum and the method of making the same
Assignee: Bendix Aviation Corp
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Filing: 1951-05-04
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Granted: 1955-06-07
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Expires: 1971-05-04
Abstract
No abstract record available.
Inventors
- 👤 Merle L Ihrie
- 👤 Floyd A Root
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:38
CPC Classifications
C; C25; C25D; C25D5/00; C25D5/34; C25D5/42; C25D5/44; Y; Y10; Y10S; Y10S29/00; Y10S29/012; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/934; Y10S428/935; Y10S428/936; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12535; Y10T428/12583; Y10T428/12736; Y10T428/12771; Y10T428/12785; Y10T428/12792; Y10T428/12861; Y10T428/12882
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
THE METHOD OF PLATING A CLEANED AND ETCHED BODY HAVING ALUMINUM AS ITS MAJOR AND ESSENTIAL CONSTITUENT THAT COMPRISES PLATING IT WITH ZINC BY IMMERSION, PLATING IT WITH ONE OF A GROUP CONSISTING OF COPPER AND NICKEL BY ELECTROLYSIS, PLATING IT ELECTROLYTICALLY WITH CADMIUM FROM A CYANIDE BATH, COATING IT WITH CHROMATE, AND BAKING IT.
Claim 2
Independent Claim
55 words
THE METHOD OF PLATING A CLEANED AND ETCHED BODY HAVING ALUMINUM AS ITS MAJOR AND ESSENTIAL CONSTITUENT THAT COMPRISES PLATING IT WITH ZINC BY IMMERSION, PLATING IT WITH ONE OF A GROUP CONSISTING OF COPPER AND NICKEL BY ELECTROLYSIS, PLATING IT ELECTROLYTICALLY WITH CADMIUM FROM A CYANIDE BATH, COATING IT WITH CHROMATE, AND BAKING IT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-06-06 | 1958-12-06 | 1959-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-06 | 1962-12-06 | 1963-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-06 | 1966-12-06 | 1967-06-07 | $7700.00 | Window Closed / Lapsed |