FR786607A - Method and apparatus for determining the sex of eggs of gallinaceae and other poultry - Google Patents
Method and apparatus for determining the sex of eggs of gallinaceae and other poultryInfo
- Publication number
- FR786607A FR786607A FR786607DA FR786607A FR 786607 A FR786607 A FR 786607A FR 786607D A FR786607D A FR 786607DA FR 786607 A FR786607 A FR 786607A
- Authority
- FR
- France
- Prior art keywords
- gallinaceae
- eggs
- poultry
- sex
- determining
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/08—Eggs, e.g. by candling
- G01N33/085—Eggs, e.g. by candling by candling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
- B66C23/28—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels
- B66C23/30—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels with frameworks composed of telescopic elements
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB408535A GB457543A (en) | 1935-02-08 | 1935-02-08 | Improvements in and relating to the determination of the sex of eggs of fowls |
Publications (1)
Publication Number | Publication Date |
---|---|
FR786607A true FR786607A (en) | 1935-09-06 |
Family
ID=9770443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR786607D Expired FR786607A (en) | 1935-02-08 | 1935-03-01 | Method and apparatus for determining the sex of eggs of gallinaceae and other poultry |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE409426A (en) |
FR (1) | FR786607A (en) |
GB (1) | GB457543A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010018127A1 (en) * | 2008-08-13 | 2010-02-18 | Egg-Chick Automated Technologies | Egg candling method and corresponding device |
CN109006576A (en) * | 2018-05-07 | 2018-12-18 | 张春谱 | A kind of birds, beasts and eggs verifier |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4128791B2 (en) * | 2002-03-27 | 2008-07-30 | 株式会社堀内 | Sexual differentiation technology for sperm eggs |
-
1935
- 1935-02-08 GB GB408535A patent/GB457543A/en not_active Expired
- 1935-03-01 FR FR786607D patent/FR786607A/en not_active Expired
- 1935-05-13 BE BE409426D patent/BE409426A/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010018127A1 (en) * | 2008-08-13 | 2010-02-18 | Egg-Chick Automated Technologies | Egg candling method and corresponding device |
US8724098B2 (en) | 2008-08-13 | 2014-05-13 | Egg-Chick Automated Technologies | Method for candling fertilized eggs with green or blue light and corresponding device |
CN109006576A (en) * | 2018-05-07 | 2018-12-18 | 张春谱 | A kind of birds, beasts and eggs verifier |
Also Published As
Publication number | Publication date |
---|---|
BE409426A (en) | 1935-06-29 |
GB457543A (en) | 1936-03-16 |
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