DK93419C - Furnished by flues in boilers or similar heat exchangers. - Google Patents
Furnished by flues in boilers or similar heat exchangers.Info
- Publication number
- DK93419C DK93419C DK259057A DK259057A DK93419C DK 93419 C DK93419 C DK 93419C DK 259057 A DK259057 A DK 259057A DK 259057 A DK259057 A DK 259057A DK 93419 C DK93419 C DK 93419C
- Authority
- DK
- Denmark
- Prior art keywords
- flues
- boilers
- furnished
- heat exchangers
- similar heat
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK259057A DK93419C (en) | 1957-03-09 | 1957-03-09 | Furnished by flues in boilers or similar heat exchangers. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK259057A DK93419C (en) | 1957-03-09 | 1957-03-09 | Furnished by flues in boilers or similar heat exchangers. |
Publications (1)
Publication Number | Publication Date |
---|---|
DK93419C true DK93419C (en) | 1962-05-14 |
Family
ID=8113445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK259057A DK93419C (en) | 1957-03-09 | 1957-03-09 | Furnished by flues in boilers or similar heat exchangers. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK93419C (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE255695C (en) * | ||||
DE2929C (en) * | E. petzold jun., Fabrik von Stahldrahtbürsten in Chemnitz | Boiler pipe brush | ||
DE186888C (en) * | ||||
DE374701C (en) * | 1923-04-28 | Richard Schumann | Device for cleaning heating pipes | |
US2232358A (en) * | 1940-03-27 | 1941-02-18 | Eugene A Baerer | Means for cleansing tubes |
DE817488C (en) * | 1948-12-24 | 1951-10-18 | Wagner Geb | Ash removal device for underwind grids |
US2659916A (en) * | 1948-10-07 | 1953-11-24 | C A Lewis Inc | Coke remover for tar and petroleum stills and the like |
US2789296A (en) * | 1954-07-15 | 1957-04-23 | Joseph C Cheadle | Flue cleaning apparatus |
-
1957
- 1957-03-09 DK DK259057A patent/DK93419C/en active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE255695C (en) * | ||||
DE2929C (en) * | E. petzold jun., Fabrik von Stahldrahtbürsten in Chemnitz | Boiler pipe brush | ||
DE186888C (en) * | ||||
DE374701C (en) * | 1923-04-28 | Richard Schumann | Device for cleaning heating pipes | |
US2232358A (en) * | 1940-03-27 | 1941-02-18 | Eugene A Baerer | Means for cleansing tubes |
US2659916A (en) * | 1948-10-07 | 1953-11-24 | C A Lewis Inc | Coke remover for tar and petroleum stills and the like |
DE817488C (en) * | 1948-12-24 | 1951-10-18 | Wagner Geb | Ash removal device for underwind grids |
US2789296A (en) * | 1954-07-15 | 1957-04-23 | Joseph C Cheadle | Flue cleaning apparatus |
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