NL7312275A - - Google Patents
Info
- Publication number
- NL7312275A NL7312275A NL7312275A NL7312275A NL7312275A NL 7312275 A NL7312275 A NL 7312275A NL 7312275 A NL7312275 A NL 7312275A NL 7312275 A NL7312275 A NL 7312275A NL 7312275 A NL7312275 A NL 7312275A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/62—Holders for the original
- G03B27/6207—Holders for the original in copying cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F17/00—Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets
- B42F17/32—Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets with means for staggering cards already in the file
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/64—Means for mounting individual pictures to be projected, e.g. frame for transparency
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Collation Of Sheets And Webs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47089864A JPS4946432A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-09-06 | 1972-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7312275A true NL7312275A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-08 |
Family
ID=13982637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7312275A NL7312275A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-09-06 | 1973-09-06 |
Country Status (11)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2452430A1 (de) * | 1974-11-01 | 1976-08-05 | Gerhard Ritzerfeld | Elektrostatisches bzw. xerographisches kopier- bzw. vervielfaeltigungsgeraet |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2147773A (en) * | 1937-05-27 | 1939-02-21 | Augsburg Publishing House | Card display case |
| DE1497764A1 (de) * | 1966-06-01 | 1969-09-11 | Otto Weller | Experimentiertafel fuer die Planung und Organisation |
| JPS4931370B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-10-05 | 1974-08-21 |
-
1972
- 1972-09-06 JP JP47089864A patent/JPS4946432A/ja active Pending
-
1973
- 1973-06-19 GB GB2904173A patent/GB1404547A/en not_active Expired
- 1973-06-29 FR FR7323946A patent/FR2198417A6/fr not_active Expired
- 1973-08-30 AU AU59818/73A patent/AU5981873A/en not_active Expired
- 1973-09-04 US US393740A patent/US3877164A/en not_active Expired - Lifetime
- 1973-09-05 CA CA180,350A patent/CA1016797A/en not_active Expired
- 1973-09-05 IT IT52338/73A patent/IT994195B/it active
- 1973-09-05 SE SE7312102A patent/SE395970B/xx unknown
- 1973-09-06 BE BE7000459A patent/BE804560A/xx unknown
- 1973-09-06 NL NL7312275A patent/NL7312275A/xx unknown
- 1973-09-06 DE DE19732345110 patent/DE2345110A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE395970B (sv) | 1977-08-29 |
| AU5981873A (en) | 1975-03-06 |
| IT994195B (it) | 1975-10-20 |
| US3877164A (en) | 1975-04-15 |
| BE804560A (nl) | 1974-01-02 |
| GB1404547A (en) | 1975-09-03 |
| JPS4946432A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-04 |
| CA1016797A (en) | 1977-09-06 |
| DE2345110A1 (de) | 1974-03-21 |
| FR2198417A6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-29 |