CH497713A - Dia-Schutzhülle - Google Patents
Dia-SchutzhülleInfo
- Publication number
- CH497713A CH497713A CH1762669A CH1762669A CH497713A CH 497713 A CH497713 A CH 497713A CH 1762669 A CH1762669 A CH 1762669A CH 1762669 A CH1762669 A CH 1762669A CH 497713 A CH497713 A CH 497713A
- Authority
- CH
- Switzerland
- Prior art keywords
- protection cover
- slide protection
- slide
- cover
- protection
- Prior art date
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
- 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)
- Sheet Holders (AREA)
- Packaging For Recording Disks (AREA)
- Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT988069A AT300556B (de) | 1969-10-20 | 1969-10-20 | Dia-Schutzhülle |
Publications (1)
Publication Number | Publication Date |
---|---|
CH497713A true CH497713A (de) | 1970-10-15 |
Family
ID=3618130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1762669A CH497713A (de) | 1969-10-20 | 1969-11-27 | Dia-Schutzhülle |
Country Status (3)
Country | Link |
---|---|
US (1) | US3686784A (de) |
AT (1) | AT300556B (de) |
CH (1) | CH497713A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5222315A (en) * | 1991-09-19 | 1993-06-29 | Signs & Glassworks, Inc. | Picture display frame |
US5521420A (en) * | 1992-05-27 | 1996-05-28 | Micro Technology Partners | Fabricating a semiconductor with an insulative coating |
US5713148A (en) * | 1994-09-21 | 1998-02-03 | Chromium Graphics Inc. | Frame with picture holder |
GB9607272D0 (en) * | 1996-04-09 | 1996-06-12 | Crosfield Electronics Ltd | Improvements in mounting of film transparencies |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1477131A (en) * | 1923-12-11 | X-ray mount | ||
US1210215A (en) * | 1914-06-03 | 1916-12-26 | Francis Le Roy Satterlee Jr | Support for x-ray negatives. |
US1136163A (en) * | 1914-06-20 | 1915-04-20 | Charles K Callahan | Envelop or the like. |
US1810649A (en) * | 1930-02-25 | 1931-06-16 | George S Elliott | Display envelope |
US3339303A (en) * | 1965-01-29 | 1967-09-05 | Microseal Corp | Film storage card |
US3491471A (en) * | 1968-05-09 | 1970-01-27 | Harry F Semple | Aperture card with loading slit in card |
-
1969
- 1969-10-20 AT AT988069A patent/AT300556B/de not_active IP Right Cessation
- 1969-11-27 CH CH1762669A patent/CH497713A/de not_active IP Right Cessation
-
1970
- 1970-10-07 US US78671A patent/US3686784A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AT300556B (de) | 1972-07-25 |
DE1959890B2 (de) | 1975-07-17 |
US3686784A (en) | 1972-08-29 |
DE1959890A1 (de) | 1971-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR6915181D0 (pt) | Compostos amino-benzo-ciclo-alcanos | |
BE744024A (fr) | Manipulateur-synthetiseur | |
AT320361B (de) | Schutzüberzug | |
BE744177A (fr) | Colorimetre | |
CH517228A (de) | Abdeckung | |
AT306980B (de) | Aeroionisator | |
BE748247A (fr) | Electrocardiometre | |
BE748852A (fr) | Audio-moniteur | |
BE747871A (fr) | Weefmachine | |
AT302693B (de) | Rechenschieber | |
BE767836A (fr) | Glissiere de protection | |
BE759975A (fr) | Couvercle inviolable | |
CH492923A (de) | Verriegelbare Geräteabdeckvorrichtung | |
BR6915243D0 (pt) | Compostos sulfonamidicos | |
AT307240B (de) | Brandschutzanordnung | |
AT300556B (de) | Dia-Schutzhülle | |
BE747783R (fr) | Elektrofotografisch | |
BE747731A (fr) | Afhankelijk stroom-tijdrelais | |
BE747903A (fr) | Spectraal gesensibiliseerd lichtgevoelig materiaal | |
BR6915347D0 (pt) | Cefalosparinas substituidas | |
BE747782A (fr) | Fotografisch veellagenkleurenmateriaal | |
BR6915336D0 (pt) | Reptidios contendo tirosina-o-sulfato | |
BE746342A (fr) | Merocyanine-kleurstoffen | |
AT306543B (de) | Sitzüberzug | |
AT324166B (de) | Sportschuh |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |