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Blue flame retention gun burners and heat exchanger systems
Abstract
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Images (0)
Classifications
machine-classified
cpc-machine-classified
fterm-machine-classified
fterm-family-classified
The classifications are assigned by a computer and are not a legal conclusion.
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Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
The CPC classifications are assigned by a computer and are not a legal conclusion.
Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
The F-term classifications are assigned based on a patent family member containing
these classification codes.
The F-term classifications are assigned by a computer and are not a legal conclusion.
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Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
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US3741166A
United States
Patent
- Other languages
English - Inventor
F Bailey -
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. - Individual
Worldwide applications
0
BE
1972
US
1973
AU
CA
NL
FR
CH
FI
SE
NO
IT
GB
DE
JP
ES
1981
JP
Application number: BE795261D
Filing date:
Legal status:
Application number: US00225259A
Filing date: 1972-02-10
Legal status: Expired - Lifetime
Application number: AU51896/73A
Filing date: 1973-02-07
Legal status: Expired
Application number: CA163,462A
Filing date: 1973-02-07
Legal status: Expired
Application number: NL7301777A
Filing date: 1973-02-08
Legal status: Application Discontinuation
Application number: FR7304409A
Filing date: 1973-02-08
Legal status: Expired
Application number: CH188773A
Filing date: 1973-02-09
Legal status: IP Right Cessation
Application number: FI389/73A
Filing date: 1973-02-09
Legal status:
Application number: SE7301845A
Filing date: 1973-02-09
Legal status:
Application number: NO534/73A
Filing date: 1973-02-09
Legal status:
Application number: IT20193/73A
Filing date: 1973-02-09
Legal status:
Application number: GB658173A
Filing date: 1973-02-09
Legal status: Expired
Application number: DE2306342A
Filing date: 1973-02-09
Legal status: Withdrawn
Application number: JP48016987A
Filing date: 1973-02-10
Legal status: Pending
Application number: ES411507A
Filing date: 1973-02-10
Legal status: Expired
Application number: JP1981076438U
Filing date: 1981-05-26
Legal status: Pending
Application US00225259A events
A timeline of key events for this patent application, including priority claims,
publications, legal status, reassignments, and litigation.
Google has not performed a legal analysis and makes no representation as to the accuracy or completeness of the events listed.
Google has not performed a legal analysis and makes no representation as to the accuracy or completeness of the events listed.
1972-02-10
1973-06-26
Application granted
1973-06-26
1990-06-26
Anticipated expiration
Status
Expired - Lifetime
Description
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Patent Citations (1)
Publication number
Priority date
Publication date
Assignee
Title
Family To Family Citations
* Cited by examiner, † Cited by third party
Cited By (70)
Publication number
Priority date
Publication date
Assignee
Title
Family To Family Citations
* Cited by examiner, † Cited by third party, ‡ Family to family citation
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US22525972A
1972-02-10
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