US3343589A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gaseous deposition method of making a thermocouple probe
Assignee: SAN FERNANDO LAB
•
Filing: 1964-06-25
•
Granted: 1967-09-26
•
Expires: 1984-06-25
Abstract
No abstract record available.
Inventors
- 👤 Robert A Holzl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 02:23
CPC Classifications
G; G01; G01K; G01K7/00; G01K7/02; G01K7/04; G01K7/06; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49105; Y10T29/49117; Y10T29/4981
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
A METHOD OF MAKING A THERMOCOUPLE PROBE COMPRISING PROVIDING AN ELECTRICAL WIRE CONDUCTOR, SUPPORTING A TUBULAR MANDREL ABOUT SAID WIRE CONDUCTOR WITH AN END PORTION OF SAID MANDREL IN SUBSTANTIAL ENGAGEMENT WITH SAID WIRE AND WITH SAID WIRE PROJECTING EXTERIORLY BEYOND SAID MANDREL END PORTION, AND EXPOSING SAID MANDREL AND SAID PROJECTING PORTION OF SAID WIRE TO A GASEOUS METAL COMPOUND, HEATING SAID WIRE AND SAID MANDREL TO EFFECT GASEOUS DEPOSIT OF SAID METAL ONTO THE PROJECTING PORTION
Claim 2
Independent Claim
78 words
A METHOD OF MAKING A THERMOCOUPLE PROBE COMPRISING PROVIDING AN ELECTRICAL WIRE CONDUCTOR, SUPPORTING A TUBULAR MANDREL ABOUT SAID WIRE CONDUCTOR WITH AN END PORTION OF SAID MANDREL IN SUBSTANTIAL ENGAGEMENT WITH SAID WIRE AND WITH SAID WIRE PROJECTING EXTERIORLY BEYOND SAID MANDREL END PORTION, AND EXPOSING SAID MANDREL AND SAID PROJECTING PORTION OF SAID WIRE TO A GASEOUS METAL COMPOUND, HEATING SAID WIRE AND SAID MANDREL TO EFFECT GASEOUS DEPOSIT OF SAID METAL ONTO THE PROJECTING PORTION
References Cited (Backward Citations)
US2061357A
Cited
GB587490A
Cited
US2562770A
Cited
US2698352A
Cited
US2838589A
Cited
US2955566A
Cited
US3071495A
Cited
US3264714A
Cited
US3006978A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-25 | 1971-03-27 | 1971-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-25 | 1975-03-27 | 1975-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-25 | 1979-03-27 | 1979-09-26 | $7700.00 | Window Closed / Lapsed |