DE243091C - - Google Patents
Info
- Publication number
- DE243091C DE243091C DENDAT243091D DE243091DA DE243091C DE 243091 C DE243091 C DE 243091C DE NDAT243091 D DENDAT243091 D DE NDAT243091D DE 243091D A DE243091D A DE 243091DA DE 243091 C DE243091 C DE 243091C
- Authority
- DE
- Germany
- Prior art keywords
- frame
- bookend
- teeth
- pawl
- rod
- 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.)
- Active
Links
- 230000004438 eyesight Effects 0.000 description 1
- 230000001960 triggered Effects 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/02—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else releasably mounted on the bedstead or another item of furniture
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE243091C true DE243091C (ru) |
Family
ID=502244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT243091D Active DE243091C (ru) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE243091C (ru) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10557669B2 (en) | 2013-03-15 | 2020-02-11 | Thar Energy Llc | Countercurrent heat exchanger/reactor |
US10598093B2 (en) | 2015-04-02 | 2020-03-24 | University Of Central Florida Research Foundation, Inc. | Power generation system using closed or semi-closed Brayton cycle recuperator |
US11898806B2 (en) | 2019-10-18 | 2024-02-13 | Hamilton Sundstrand Corporation | Heat exchanger |
-
0
- DE DENDAT243091D patent/DE243091C/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10557669B2 (en) | 2013-03-15 | 2020-02-11 | Thar Energy Llc | Countercurrent heat exchanger/reactor |
US10823510B2 (en) | 2013-03-15 | 2020-11-03 | Thar Energy Llc | Countercurrent heat exchanger/reactor |
US10598093B2 (en) | 2015-04-02 | 2020-03-24 | University Of Central Florida Research Foundation, Inc. | Power generation system using closed or semi-closed Brayton cycle recuperator |
US11898806B2 (en) | 2019-10-18 | 2024-02-13 | Hamilton Sundstrand Corporation | Heat exchanger |
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