DE153536C - - Google Patents
Info
- Publication number
- DE153536C DE153536C DENDAT153536D DE153536DA DE153536C DE 153536 C DE153536 C DE 153536C DE NDAT153536 D DENDAT153536 D DE NDAT153536D DE 153536D A DE153536D A DE 153536DA DE 153536 C DE153536 C DE 153536C
- Authority
- DE
- Germany
- Prior art keywords
- levers
- moved
- lever
- pawls
- buttons
- 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
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims 1
- 244000048443 Gomphrena celosioides Species 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
- B42D9/04—Leaf turners
- B42D9/08—Leaf turners having radial arms, one per leaf, operated successively
- B42D9/082—Leaf turners having radial arms, one per leaf, operated successively actuated by hand
Landscapes
- Toys (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE153536C true DE153536C (enrdf_load_stackoverflow) |
Family
ID=420158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT153536D Active DE153536C (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE153536C (enrdf_load_stackoverflow) |
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0
- DE DENDAT153536D patent/DE153536C/de active Active