FR22672E - Recuperator-heater for industrial and domestic homes - Google Patents
Recuperator-heater for industrial and domestic homesInfo
- Publication number
- FR22672E FR22672E FR22672DA FR22672E FR 22672 E FR22672 E FR 22672E FR 22672D A FR22672D A FR 22672DA FR 22672 E FR22672 E FR 22672E
- Authority
- FR
- France
- Prior art keywords
- recuperator
- heater
- industrial
- domestic homes
- homes
- 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
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR519833T | 1919-10-22 | ||
FR22672T | 1919-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR22672E true FR22672E (en) | 1921-08-04 |
Family
ID=44248274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR22672D Expired FR22672E (en) | 1919-10-22 | 1919-11-26 | Recuperator-heater for industrial and domestic homes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR22672E (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4829975A (en) * | 1988-01-13 | 1989-05-16 | Pyromid, Inc. | Cooking unit with improved fire grate |
US4896650A (en) * | 1988-01-13 | 1990-01-30 | Pyromid, Inc. | Cooking unit with improved fire grate |
-
1919
- 1919-11-26 FR FR22672D patent/FR22672E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4829975A (en) * | 1988-01-13 | 1989-05-16 | Pyromid, Inc. | Cooking unit with improved fire grate |
US4896650A (en) * | 1988-01-13 | 1990-01-30 | Pyromid, Inc. | Cooking unit with improved fire grate |
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