CA975970A - Internal combustion engine controls for reduced exhaust contaminants - Google Patents

Internal combustion engine controls for reduced exhaust contaminants

Info

Publication number
CA975970A
CA975970A CA214,683A CA214683A CA975970A CA 975970 A CA975970 A CA 975970A CA 214683 A CA214683 A CA 214683A CA 975970 A CA975970 A CA 975970A
Authority
CA
Canada
Prior art keywords
combustion engine
internal combustion
engine controls
reduced exhaust
exhaust contaminants
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA214,683A
Other versions
CA214683S (en
Inventor
Duane A. Hunt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MATTHEWS DONNELL R (JR)
Original Assignee
MATTHEWS DONNELL R (JR)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US00281465A external-priority patent/US3813877A/en
Application filed by MATTHEWS DONNELL R (JR) filed Critical MATTHEWS DONNELL R (JR)
Priority to CA214,683A priority Critical patent/CA975970A/en
Application granted granted Critical
Publication of CA975970A publication Critical patent/CA975970A/en
Expired legal-status Critical Current

Links

CA214,683A 1972-08-17 1974-11-26 Internal combustion engine controls for reduced exhaust contaminants Expired CA975970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA214,683A CA975970A (en) 1972-08-17 1974-11-26 Internal combustion engine controls for reduced exhaust contaminants

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US00281465A US3813877A (en) 1972-08-17 1972-08-17 Internal combustion engine controls for reduced exhaust contaminants
CA177,901A CA968573A (en) 1972-08-17 1973-08-01 Internal combustion engine controls for reduced exhaust contaminants
CA214,683A CA975970A (en) 1972-08-17 1974-11-26 Internal combustion engine controls for reduced exhaust contaminants

Publications (1)

Publication Number Publication Date
CA975970A true CA975970A (en) 1975-10-14

Family

ID=27162966

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214,683A Expired CA975970A (en) 1972-08-17 1974-11-26 Internal combustion engine controls for reduced exhaust contaminants

Country Status (1)

Country Link
CA (1) CA975970A (en)

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