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US3106831A
Expired / Lapsed
US
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Dry cleaning machine
Assignee: Borg Warner Corp
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Filing: 1961-10-03
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Granted: 1963-10-15
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Expires: 1981-10-03
Abstract
No abstract record available.
Inventors
- 👤 Curtis E Behrens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:57
CPC Classifications
H; H01; H01T; H01T23/00; D; D06; D06C; D06C7/00; D06F; D06F39/00; D06F39/08; D06F39/083; D06F43/00; D06F43/02; D06F43/08; D06F43/081; D06F43/085; D06F43/086; D06C2700/00; D06C2700/09
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
IN A DRY CLEANING MACHINE, A CLEANING FLUID CONTAINER HAVING A FLUID INLET AND A FLUID OUTLET; A CLOSED FLUID CIRCUIT INCLUDING SAID CONTAINER, FLUID SUPPLY MEANS, AND MEANS CONNECTING SAID FLUID SUPPLY MEANS TO SAID INLET OF SAID CONTAINER; A FLUID-OPERABLE ELEMENT IN SAID CIRCUIT AND RESPONSIVE TO THE FLUID SUPPLIED BY SAID FLUID SUPPLY MEANS TO SAID CONTAINER; MEANS OPERABLE BY SAID ELEMENT IN RESPONSE TO A FAILURE OF SAID FLUID SUPPLY MEANS TO PROVIDE A PREDETERMINED QUANTITY OF FLUID TO SAID CONTAINER, INDICATING MEANS; AND MEANS ACTUATING SAID INDICATING
Claim 2
Dependent Claim
92 words
IN A DRY CLEANING MACHINE, A CLEANING FLUID CONTAINER HAVING A FLUID INLET AND A FLUID OUTLET; A CLOSED FLUID CIRCUIT INCLUDING SAID CONTAINER, FLUID SUPPLY MEANS, AND MEANS CONNECTING SAID FLUID SUPPLY MEANS TO SAID INLET OF SAID CONTAINER; A FLUID-OPERABLE ELEMENT IN SAID CIRCUIT AND RESPONSIVE TO THE FLUID SUPPLIED BY SAID FLUID SUPPLY MEANS TO SAID CONTAINER; MEANS OPERABLE BY SAID ELEMENT IN RESPONSE TO A FAILURE OF SAID FLUID SUPPLY MEANS TO PROVIDE A PREDETERMINED QUANTITY OF FLUID TO SAID CONTAINER, INDICATING MEANS; AND MEANS ACTUATING SAID INDICATING
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) | 1966-10-14 | 1967-04-15 | 1967-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-14 | 1971-04-15 | 1971-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-14 | 1975-04-15 | 1975-10-15 | $7700.00 | Window Closed / Lapsed |