BE742397A - - Google Patents
Info
- Publication number
- BE742397A BE742397A BE742397DA BE742397A BE 742397 A BE742397 A BE 742397A BE 742397D A BE742397D A BE 742397DA BE 742397 A BE742397 A BE 742397A
- Authority
- BE
- Belgium
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
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/18—Focusing aids
- G03B13/20—Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78009368A | 1968-11-29 | 1968-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE742397A true BE742397A (xx) | 1970-05-04 |
Family
ID=25118573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE742397D BE742397A (xx) | 1968-11-29 | 1969-11-28 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3563151A (xx) |
| JP (1) | JPS4913022B1 (xx) |
| AT (1) | AT296009B (xx) |
| BE (1) | BE742397A (xx) |
| CH (1) | CH521603A (xx) |
| DE (1) | DE1959183B2 (xx) |
| FR (1) | FR2024522A1 (xx) |
| GB (1) | GB1225453A (xx) |
| NL (1) | NL6917932A (xx) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3797909A (en) * | 1972-09-05 | 1974-03-19 | Bell & Howell Co | Direct reading triangulation focusing mechanism |
| US3827069A (en) * | 1973-03-01 | 1974-07-30 | H Stowell | Focusing mechanism for underwater camera |
| US4227790A (en) * | 1979-03-09 | 1980-10-14 | Polaroid Corporation | Auto/manual focus control mode selector |
| AT368299B (de) * | 1980-01-03 | 1982-09-27 | Moviecam Kinematograph | Filmaufnahmekamera |
| US7603804B2 (en) * | 2003-11-04 | 2009-10-20 | Leupold & Stevens, Inc. | Ballistic reticle for projectile weapon aiming systems and method of aiming |
| US7239377B2 (en) | 2004-10-13 | 2007-07-03 | Bushnell Performance Optics | Method, device, and computer program for determining a range to a target |
| TWI464361B (zh) * | 2005-11-01 | 2014-12-11 | Leupold & Stevens Inc | 用於傾斜射擊之彈道測距方法及系統 |
| US7658031B2 (en) * | 2005-12-21 | 2010-02-09 | Bushnell, Inc. | Handheld rangefinder operable to determine hold over ballistic information |
| US8081298B1 (en) | 2008-07-24 | 2011-12-20 | Bushnell, Inc. | Handheld rangefinder operable to determine hold-over ballistic information |
| US10061349B2 (en) * | 2012-12-06 | 2018-08-28 | Sandisk Technologies Llc | Head mountable camera system |
| US10110805B2 (en) | 2012-12-06 | 2018-10-23 | Sandisk Technologies Llc | Head mountable camera system |
| CN113359371B (zh) * | 2021-05-31 | 2023-04-07 | 吉林大学 | 适用于空间相机调焦机构的可复位锁定器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1258459A (en) * | 1917-05-22 | 1918-03-05 | Richard A Read | Focusing device. |
-
1968
- 1968-11-29 US US780093A patent/US3563151A/en not_active Expired - Lifetime
-
1969
- 1969-11-05 GB GB1225453D patent/GB1225453A/en not_active Expired
- 1969-11-25 DE DE19691959183 patent/DE1959183B2/de active Pending
- 1969-11-25 JP JP44093978A patent/JPS4913022B1/ja active Pending
- 1969-11-26 AT AT1103369A patent/AT296009B/de not_active IP Right Cessation
- 1969-11-27 FR FR6940943A patent/FR2024522A1/fr not_active Withdrawn
- 1969-11-28 NL NL6917932A patent/NL6917932A/xx unknown
- 1969-11-28 BE BE742397D patent/BE742397A/xx unknown
- 1969-11-28 CH CH1781469A patent/CH521603A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT296009B (de) | 1972-01-25 |
| GB1225453A (xx) | 1971-03-17 |
| DE1959183B2 (de) | 1972-01-27 |
| JPS4913022B1 (xx) | 1974-03-28 |
| DE1959183A1 (de) | 1971-04-01 |
| NL6917932A (xx) | 1970-06-02 |
| US3563151A (en) | 1971-02-16 |
| CH521603A (fr) | 1972-04-15 |
| FR2024522A1 (xx) | 1970-08-28 |