US3333241A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Turn signal system including impulse relays
Assignee: Motors Liquidation Co
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Filing: 1964-11-17
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Granted: 1967-07-25
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Expires: 1984-11-17
Abstract
No abstract record available.
Inventors
- 👤 Donald W Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:12
CPC Classifications
B; B60; B60Q; B60Q1/00; B60Q1/26; B60Q1/34; B60Q1/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A TURN SIGNAL SYSTEM COMPRISING RIGHT AND LEFT TURN SIGNAL LAMPS, RIGHT AND LEFT IMPULSE RELAYS CONNECTED TO RESPECTIVELY ENERGIZE THE RIGHT AND LEFT TURN SIGNAL LAMPS, MANUALLY OPERABLE MEANS FOR SELECTIVELY AND MOMENTARILY ENERGIZING SAID IMPULSE RELAYS, CIRCUIT MEANS INTERCONNECTING SAID RELAYS WHEREBY SUCCESSIVE ENERGIZATION OF SAID RIGHT IMPULSE RELAY ALTERNATELY CONNECTS AND DISCONNECTS SAID RIGHT TURN SIGNAL LAMP TO A SOURCE OF INTERMITTENT CURRENT AND ALTERNATE ENERGIZATION OF SAID RIGHT AND LEFT IMPULSE RELAYS DISCONNECTS SAID RIGHT TURN SIGNAL LAMP FROM SAID SOURCE AND CONNECTS SAID LEFT TURN SIGNAL LAMP TO SAID SOURCE.
Claim 2
Dependent Claim
95 words
A TURN SIGNAL SYSTEM COMPRISING RIGHT AND LEFT TURN SIGNAL LAMPS, RIGHT AND LEFT IMPULSE RELAYS CONNECTED TO RESPECTIVELY ENERGIZE THE RIGHT AND LEFT TURN SIGNAL LAMPS, MANUALLY OPERABLE MEANS FOR SELECTIVELY AND MOMENTARILY ENERGIZING SAID IMPULSE RELAYS, CIRCUIT MEANS INTERCONNECTING SAID RELAYS WHEREBY SUCCESSIVE ENERGIZATION OF SAID RIGHT IMPULSE RELAY ALTERNATELY CONNECTS AND DISCONNECTS SAID RIGHT TURN SIGNAL LAMP TO A SOURCE OF INTERMITTENT CURRENT AND ALTERNATE ENERGIZATION OF SAID RIGHT AND LEFT IMPULSE RELAYS DISCONNECTS SAID RIGHT TURN SIGNAL LAMP FROM SAID SOURCE AND CONNECTS SAID LEFT TURN SIGNAL LAMP TO SAID SOURCE.
References Cited (Backward Citations)
US2521304A
Cited
US2659838A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-24 | 1971-01-23 | 1971-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-24 | 1975-01-23 | 1975-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-24 | 1979-01-23 | 1979-07-25 | $7700.00 | Window Closed / Lapsed |